The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (2024)

Light, fluffy, moist, one-bowl, quick-mix, simply "the best" - there are so many great adjectives I could use to describe this 9"x13" Easy Vanilla Sheet Cake! With a classic vanilla flavor, golden yellow crumb, and a light yet wonderfully moist texture, I promise you this one-bowl cake will quickly become a favorite for birthdays and everyday occasions alike!

The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (1)
Jump to (scroll for more!):
  • A Really Easy Vanilla Cake...Finally
  • Easy Chocolate Cakes vs. Easy Vanilla Cakes
  • Ingredient Tips for Better Baking
  • How to Make a Sheet Cake from Scratch
  • Frostings and More
  • Test Kitchen Tips for Sweet Success
  • More Tips + FAQs
  • Other Cake + Frosting Recipes You'll Love
  • 📖 Full Recipe
  • Comments

A Really Easy Vanilla Cake...Finally

When I worked in box mix development (essentially formulating a high-end Betty Crocker cake mixes for sale at grocery stores), a quick-mix vanilla cake always evaded me and my team. Ever since, I’ve been on a mission to develop a go-to, super easy vanilla cake recipe.

And I am THRILLED to announce…I've finally done it!

You know I always keep my recipesas simple as possiblehere at M+M Kitchen. This vanilla sheet cake is no exception.

With a buttermilk tang to balance out the classically sweet vanilla flavor, this simple cake is ready in only two steps and only dirties one bowl(…now that's my kind of recipe!).

The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (2)

Easy Chocolate Cakes vs. Easy Vanilla Cakes

Here’s an interesting little side note. You might have noticed thatchocolate quick-mix cakes are much more common than vanilla because they tend to use oil instead of butter.

I admit, they do avoid the dilemma of chilly butter not fully mixing into your cake properly. But I promise you that a vanilla cake with oil is just not very appetizing when it comes to a scratch-made recipe (in either taste or texture).

(That said I'll never turn down a good, oil + egg Betty Crocker box cake if anyone feels like whipping me up one! hehe).

Ingredient Tips for Better Baking

(Pssst…if you're ready to just get baking, get all the details in the recipe card below!)

Jump to Recipe

The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (3)
The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (4)
  • Butter: as I mentioned above, vanilla cakes taste best with the clean and rich flavor of butter instead of oil. The high fat content in this recipe helps keep this cake nice and moist too as an added bonus.
  • Sugar: there's a good deal of sugar in here as well, which adds moisture and of course, sweetness. It also a very important ingredient to help our cake form a lovely golden-brown crust on top!
  • Vanilla Extract:you’ll want to use high quality vanilla as there's a lot of it in this recipe. Some cheaper varieties may provide an unpleasant alcohol flavor.
  • Baking Powder:this little guy is responsible for the lovely dome and light texture you'll find in this cake. And since we have a lot of thick batter in one pan to work with, there's more leavener in this recipe than your average cake to make sure we still get a great rise.
  • Eggs:there are a lot of eggs in here as these add both moisture and structure to our batter.(Check outEggs 101andEggs 102for more on this!)
  • Buttermilk:this helps to lighted up the batter and the final cake. The acidity is a nice note to offset the natural sweetness of the vanilla, and it also helps to tenderize our cake as well.

(p.s. for all the basic tips that no one ever taught you, that are super important to help you bake your best, check out my Baking 101 series!)

How to Make a Sheet Cake from Scratch

(Pssst…if you're ready to just get baking, get all the details in the recipe card below!)

Jump to Recipe

  1. Beat in all the other ingredients until smooth.
The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (7)
  1. Spread batter evenly in prepared pan.
The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (8)
  1. Bake until golden-brown and fully set.
The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (9)
  1. Cool fully, frost, slice it up, and enjoy!
The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (10)

And check out the full RECIPE WEB STORY for a click-through tutorial!

Frostings and More

You can top this cake with pretty much any frosting you want…

…vanilla sheet cake with vanilla frosting

…vanilla sheet cake with chocolate frosting

…vanilla sheet cake with cream cheese frosting

…vanilla sheet cake with raspberry frosting

I mean...I would eat any and all of those any day of the week!

The frosting pictured here is my Raspberry Cream Cheese Frosting which is my personal favorite on this cake, but feel free to use whatever frosting sounds tastiest to you.

Of course, I highly recommend somesprinklesor even fresh fruit on top too. One of my favorite things about this recipe is that while it’s delicious on its own, it’s a great blank canvas to tailor to any occasion, season, guest of honor, or "just because" excuse for cake!

The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (11)
The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (12)

Test Kitchen Tips for Sweet Success

  • Soft Butter: because of the quick mix method of this cake, it's important to have some nice, soft butter so it blends in well and you don't end up with little butter pockets in your final batter. So be sure to set it out at least a few hours ahead of time.
  • Mix well at the start: the main thing to be wary of with this recipe (which is honestly pretty foolproof) is proper mixing. Although you can beat the butter and sugar vigorously, once you add the other ingredients, you should make sure to blend them together well, but avoid whipping them at high speed like you do when creaming the butter. This can both toughen your cake and cause the dome to fall during cooling.
  • Bake it all. the. way. You also want to make sure your cake is fully baked before pulling it out of the oven(there are more tips on how long to bake your cake and checking for done-ness below!). It gets pretty dark on top well before it's finished baking so you'll want to use all the recommended tips to make sure your cake is fully set in the center.
The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (13)

More Tips + FAQs


Can you make this cake ahead of time?

I would recommend making your cake as close to service as possible.

But,you can always speed things up by mixing up the frosting a day ahead.

You can store the frosting overnight in the fridge and then just pull it out 2-3 hours before you plan to frost your cake. This will allow it to soften up again to room temperature for easy use.


How do you store leftover sheet cake?

While fresh cake is always best, this cake will keep for up to 5 days in an airtight container at room temperature.

You will notice the crumb start to dry out over time, so if you can leave the cake in its original pan, and just wrap it super well with plastic wrap, that will preserve it as well as possible.

It's also helpful to put a small piece of plastic wrap over any cut edges of the cake for extra protection.


How many pieces of cake in a sheet cake?

Just to be clear, our 9 x 13 cake is technically a ¼ sheet cake according to standard bakery definitions.

In terms of servings for a ¼ sheet cake, the answer to this questions is really baker's choice. I recommend cutting your cake in one of the following patters:

(long side x short side)
4 pieces x 3 pieces = 12 servings total
4 pieces x 4 pieces = 16 servings total
5 pieces x 4 pieces = 20 servings total
6 pieces x 4 pieces = 24 servings total

So in short, you can get anywhere from 12-24 servings our of this ¼ sheet cake, depending on how large you'd like each serving to be.

The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (14)


So what makes cake moist and fluffy?

As you'll know if you've read through just about any of the lessons inThe Baker's Pantrytutorials, even the simplest recipes are complicated under the surface.

In this particular recipe, the eggs and baking powder are both helping to lighten our cake, making it rise and dome. The buttermilk, butterfat, and eggs are also all contributing to the moist texture of this cake.

Even the flour plays an important role here, as we need enough to give our cake structure to support that risen dome. But, I was also careful not to add too much or we'd end up with a heavy texture and dry crumb.

So in short - everyone has a part to play, and nearly every ingredient contributes to this cake's light and fluffy texture.It also shouldn't be overlooked that since this is a 9 x 13 inch sheet cake, there's a lot of batter in just one pan. That means the balance of ingredients is even more important to prevent dome collapse.


How long do you bake a sheet cake?

Speaking of falling domes…one of the biggest problems with 9 x 13 inch sheet cakes is that they seem to takeforeverto bake.If you don't leave your cake in long enough, that beautiful dome that comes out of the oven will slowly sink along with your domed-cake dreams.

While it's important to have that nice golden color, you need to look for additional details to know if your cake is ready to come out of the oven or not.

So, be sure to leave yours in the oven until…
…there is absolutely no wiggle in the middle when you gently shake the pan.
…the center of the dome doesn't feel soft, but springs back when pressed.
…the whole surface is a deep golden-brown.
…a toothpick inserted into the center comes out clean.

Another great hint is that you'll likely see the edges of the cake starting to pull away from the pan as well when it's done.

If you check all these boxes, there’s no way your cake will be under-baked!

The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (15)

Other Cake + Frosting Recipes You'll Love

Craving more delicious treats? Here are a few of my other favorite cake and frosting recipes:

  • CAKES
    • Old-Fashioned Carrot Cake with Cream Cheese Frosting
    • Red Velvet Cake with Cream Cheese Glaze
    • White Chocolate Raspberry Bundt Cake
    • Lemon and Orange Cream Cheese Pound Cake
    • Golden Vanilla Sheet Cake
    • Mini Raspberry Victoria Sponge Cakes
    • Lemon Bundt Cake with Lemon Glaze
  • FROSTINGS
    • Whipped Cream Cheese Frosting
    • Raspberry Cream Cheese Frosting
    • Easy Chocolate Buttercream
The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (16)

⭐ If you gave this recipe a try please give it a ⭐ rating and tag me on Instagram @mint.and.mallow.kitchen so I can see what you're baking up!

📖 Full Recipe

The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (17)

Print RecipePin Recipe

Easy Vanilla Sheet Cake (in a 9"x13" pan!)

By Jocelyn Salvatoriello

Light, fluffy, moist, quick mix, simply "the best" - this easy sheet cake will quickly become your go-to cake for occasion both big and small!

Prep Time 15 minutes mins

Bake Time 40 minutes mins

Cool Time 30 minutes mins

Total Time 1 hour hr 25 minutes mins

Servings 16 pieces

Ingredients

US Customary | Metric

  • 1 cup (2 sticks) unsalted butter, softened (see tips)
  • 1 ½ cups sugar
  • 1 ½ teaspoons vanilla extract
  • 2 ¼ cups all-purpose flour
  • 2 ¼ teaspoons baking powder
  • ¾ teaspoon salt
  • ½ cup buttermilk
  • 4 large eggs
  • 1 batch Raspberry Cream Cheese Frosting (or your preferred frosting)
  • ¼ cup sprinkles (optional, but highly recommended for extra cheer)

Instructions

  • Preheat and prep: preheat your oven to 350°F. Lightly grease the bottom (not the sides) of a 9" x 13" pan. On top of that, place a piece of parchment, cut to fit in the bottom of the pan, and again lightly grease the top of the parchment paper.

  • Cream butter, sugar and vanilla: cream together the butter, sugar, and vanilla until well-blended, light and fluffy using a hand or stand mixer (about 1-2 minutes on medium-high speed).*1

  • Beat in all other ingredients: add all the remaining ingredients and mix on medium speed for 1-2 minutes until all ingredients are fully combined and batter is smooth. (Please note: this is a pretty thick batter so don't worry if it seems stiffer than usual cake batter.)

  • Pour and bake: pour batter into prepared pan and spread evenly throughout pan. Bake for 36-40 minutes until the center of the top is golden brown, fully set, and springs back when lightly touched.

  • Cool, frost, and enjoy: allow cake to cool fully before frosting. Frost cake right in the pan using an offset spatula, dinner knife, or piping bag. Add some sprinkles and decorate to your heart's desire, then share with your fellow cake-lovers and enjoy!

Test Kitchen Tips

  • *1Soft Butter: make sure your butter is fully softened as this quick mix cake will need it to makes sure your don't end up with cold butter chunks in your batter.
  • Storage: While fresh cake is always best, this cake will keep for up to 5 days in an airtight container at room temperature. You will notice the crumb start to dry out over time, so if you can leave the cake in its original pan, and just wrap it super well with plastic wrap, that will preserve it as well as possible. It's also helpful to put a small piece of plastic wrap over any cut edges of the cake for extra protection.

Nutrition

Serving 1 piece | Calories 263kcal | Carbohydrates 34g | Protein 3g | Fat 13g | Saturated Fat 8g | Trans Fat 1g | Cholesterol 72mg | Sodium 194mg | Potassium 46mg | Fiber 1g | Sugar 21g | Vitamin A 426IU | Calcium 54mg | Iron 1mg

⭐ Did you bake up this tasty recipe? ⭐Please add a star rating and let me know in the comments how it went for you!

The BEST Easy Vanilla Sheet Cake (in a 9x13 pan!) - MINT + MALLOW (2024)

FAQs

How long to bake a cake in a 9x13 glass pan? ›

For a 9×13-inch sheet cake, bake for 36-40 minutes or until the top is lightly browned and a toothpick inserted in the center comes out clean. With either size, make sure you rotate the cake pan once or twice during bake time. Remove from the oven and allow the cake to cool in the pan placed on a wire rack.

What is the secret to the fluffy box cake? ›

Add More Eggs

To get an extra rich and moist cake, stir in two extra egg yolks along with the eggs the recipe calls for (save the egg whites to make these delicious meringues). For a lighter and more airy cake, use only egg whites (and save the egg yolks for crème brûlée).

How much frosting for a 9x13 cake? ›

As far as frosting goes, we find 3 cups is about right to frost a 9" x 13" cake, plus some extra for piping and decorating. 2 cups will suffice if you're OK with a thin layer of frosting; 4 cups will give you some excess.

How to bake a 9x13 cake evenly? ›

Simply place the cake batter-filled pan inside a larger pan that's filled partially with water. (Just be sure that the water stays low enough to not spill on top of the cake!) Try cake strips. Wrapping the pan with insulation is another alternative to make a cake bake evenly.

How many boxes of cake mix do I need for a 9x13 pan? ›

Recipe Batch Amount Chart:
Pan SizeRecipe Batch Amount (when using a standard cake mix or recipe that calls for two, 8″ round pans)
3, 10″ round pans (2 inches deep)-2 cake mixes, or -2 cake recipe batches
13×9 inch pan-1 cake mix, or -1 cake recipe batch
Half sheet cake-2 cake mixes, or -2 cake recipe batches
8 more rows
Jun 9, 2020

How many cups of batter do I need for a 9x13 pan? ›

9×13 inch pan holds 14-16 cups of batter, essentially the same as 2 9×2-inch round pans.

What is the secret to a very fluffy cake? ›

The most crucial tip? Instead of buying an entire box of cake flour, simply incorporate two tablespoons of cornstarch into 3 1/2 cups of all-purpose flour. This blocks the formation of gluten in the flour, which produces a lighter, fluffier cake.

How do you make a box cake taste like it came from the bakery? ›

8 Ways To Make Boxed Cake Mix Taste Homemade
  1. Swap Oil for Melted Butter.
  2. Exchange Water for Dairy.
  3. Enhance With Extracts.
  4. Incorporate Sour Cream or Mayo.
  5. Add Nuts.
  6. Make Homemade Frosting.
  7. Layer With Fillings.
  8. Turn it into a Poke Cake.
Apr 12, 2024

What ingredient makes cake Fluffy? ›

Cakes and pastries are fluffy and light in nature due to the presence of baking soda in it. When baking soda is combined with both an acidic ingredient and a liquid, it becomes activated. Upon activation, Carbon dioxide is produced, which allows baked products to rise and become light and fluffy.

How many people does a 9x13 sheet cake feed? ›

A 9x13 inch sheet cake is a standard size that can serve a varying number of people depending on the size of the slices. Generally, a 9x13 inch sheet cake can serve around 18 to 24 people if the slices are cut to a size of about 2x2 inches or slightly larger.

Is a 9x13 cake a quarter sheet? ›

There are three standard sizes for sheet cake pans: Quarter sheet cake: 9 x 13 inches. Half sheet cake: 13 x 18 inches. Full sheet cake: 18 x 26 inches.

How long to cool a 9x13 cake before frosting? ›

Our recommendation on how long to cool a cake before icing it is to wait 2-3 hours for your cake to cool completely. Then, add a crumb coat and refrigerate the cake for up to 30 minutes. Once that is done, you'll be able to ice until your heart's content.

How many pieces do you cut a 9x13 cake? ›

Sheet Pan. For a large gathering, a sheet cake made in a 9 x 13-inch pan will likely yield the most servings. Depending on how you slice the cake, you can expect to get 15 larger pieces of cake or 20 to 40 smaller pieces.

How long do you bake a 9x13 cake pan? ›

Baking Times for Different Sized Cake Pans
Cake Pan SizeApproximate Baking Times
10-inch cheesecake made in spring form pan35 to one hour
13- x 9- x 2-inch - 1/4 sheet cake30 to 35 minutes
15 x 10 x 1-inch long jelly roll cake25 to 30 minutes
10-inch loaf cake25 to 40 minutes
5 more rows
Feb 13, 2024

How many cake mixes for a sheet cake? ›

A full sheet cake weighs 8 pounds of batter. The average super market box cake weighs 15.25 ozs. Add in the eggs & water & oil & you have just about 2 lbs. So you would need 4 boxes, maybe a little more for waste because most people don't scrap the bowl very well & lose product that way.

How do you adjust baking time for glass pans? ›

The standard advice for baking in glass is to lower the oven temperature by 25°F from what the recipe calls for, and bake up to 10 minutes longer. The hard edges we see here are more pronounced in high-sugar, high-fat recipes; your casserole or bread pudding are less likely to be adversely affected.

Does it take longer to bake a cake in a glass pan? ›

As you can see in the photo, the slower transfer of heat to the batter means cakes baked in glass (or ceramic) will take longer to cook than those in metal (5 to 8 minutes longer, according to a test with yellow cake done by Cook's Illustrated).

Does using a glass pan affect baking a cake? ›

Baking in metal means you can bake a dessert until the center is done, remove it from the oven, and not have to worry about the pan continuing to bake the edges. Glass, however, will retain the heat, and continue to bake what's inside, resulting in either an underbaked center or an overbaked edge—or often both.

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