Funfetti Birthday Cake


I’m 36! Happy birthday to me 🙂 Ever since I can remember, I’ve always had funfetti cake for my birthday. I’m not sure if my mom made it from scratch or the box cake from pillsbury, but it has always been my favorite! And here I am, a grown adult, baking my own birthday cake. Why not, right?! It’s what I do. For this cake I did a 3 tiers but I’m not sure of the sizes. If you are curious, please let me know and I’ll go measure but this recipe will be perfect for 2 (8) inch cake pans.

If you are in the mood for some birthday cake or celebrating a birthday of a loved one, here you go! Homemade funfetti with buttercream, sure to please ages 1-100 🙂 Let’s bake a cake!

What you will need:

2 (8) inch cake pans, greased and lined with parchment paper

1 2/3 cups all-purpose flour
1/2 teaspoon baking soda
1 teaspoon baking powder
1/4 teaspoon salt
3/4 cup unsalted butter at room temp
1 cup granulated sugar
3 egg whites
2 teaspoons vanilla extract
1/2 cup sour cream
1/2 cup milk
1/3 cup sprinkles (plus more for decorating)

For the buttercream:

1/2 cup butter at room temp
2 (+) cups powdered sugar
1 teaspoon vanilla extract

Preheat oven to 340 degrees. In a bowl, whisk together the flour, baking soda, powder and salt. Set aside. In another large bowl, beat together butter and sugar until creamy. Add in egg whites, vanilla, sour cream and milk and beat until combined. Slowly beat in flour mixture until just combined. Fold in the sprinkles.

Divide batter evenly into cake pans. Bake for 20-30 minutes depending on size. Allow to cool slightly before inverting onto a wire rack. Cool completely before frosting and decorating.

To make the buttercream, beat all ingredients until desired consistency. Add more powdered sugar or milk as needed. Decorate cake!

Store covered at room temp or in the fridge.

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