Funfetti Layer Cake

In Bloom Bakery

Whisk together flour, powder, salt, baking soda and baking powder

In Bloom Bakery

Cream together granulated white sugar and butter, then whip in egg whites and vanilla bean paste

In Bloom Bakery

Mix in the buttermilk, sour cream, and dry ingredients. Then add in the rainbow sprinkles.

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Divide the batter evenly among the cake pans then bake

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Make the white chocolate buttercream while waiting for the cakes to cool

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Fill each cake layer with white chocolate buttercream

In Bloom Bakery

Apply a thin layer of frosting on the outside of the cake to create the crumb coat.

In Bloom Bakery

Then apply the final layer of frosting, sprinkles and decorative frosting swirls.

In Bloom Bakery

In Bloom Bakery

Click the link for the recipe!