Confetti Snack Cake

Ingredients

• FOR THE CAKE:
• 1-1/2 cup Sifted All-Purpose Flour
• 1 teaspoon Baking Powder
• 1/4 teaspoons Salt
• 1/2 cups Unsalted Butter, At Room Temperature
• 1 cup Sugar
• 1 Large Egg
• 1 Large Egg White
• 2 Tablespoons Vegetable Oil
• 3 teaspoons Vanilla Extract
• 1/2 cups Whole Milk
• 1/3 cups Assorted Sprinkles
• FOR THE VANILLA FROSTING:
• 1/2 cups Unsalted Butter, At Room Temperature
• 1/2 cups Cream Cheese, At Room Temperature
• 2-1/2 cups Powdered Sugar
• 1 Tablespoon Vanilla Extract
• 1 Tablespoon Milk, If Needed
• 1/2 cups Assorted Sprinkles