Weigh out ingredients
i
You'll need cake flour, sugar, baking powder, salt, butter, oil, milk, greek yogurt, vanilla extract, egg white.
Make the batter
ii
Mix together dry ingredients and cubes of butter. Mix in all wet ingredients until just combined. Fold in whipped egg whites.
Bake
iIi
Fill the cupcake liners about ⅔ of the way full. Bake for 16-18 minutes or until a tooth pick inserted comes out clean.
Make the Buttercream & Frost!
IV
Whisk together egg whites and sugar syrup. Add butter, melted chocolate, vanilla, and salt. Frost the cupcakes as desired and top with confetti rainbow sprinkles. Enjoy!
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