Homemade Funfetti Cake Recipe

Ingredients (19)

• Cake Batter:
• 3¼ cups cake flour
• 1¾ cups white sugar
• 1 tablespoon baking powder
• 1 teaspoon kosher salt
• ½ teaspoon baking soda
• 1 cup 2 sticks unsalted butter, room temperature
• 1/2 cup sour cream
• 1/2 cup whole milk
• 2 tablespoons canola
• 5 large egg whites plus 1 large egg
• 2 teaspoons vanilla extract
• 3/4 cup funfetti sprinkles
• Frosting:
• 2 1/2 cups or 5 sticks unsalted butter, at room temperature
• 4 cups powdered sugar
• 2 teaspoons clear imitation vanilla OR almond extract
• 1 teaspoon lemon zest
• 1 pinch salt