Ingredients for - Over the Rainbow Cupcakes

1. All-purpose flour 2 ¾ cups
2. Baking powder 4 teaspoons
3. Salt ¾ teaspoon
4. Egg whites 4 large
5. Sugar, divided 1 ½ cups
6. Unsalted butter, softened ¾ cup
7. Vanilla extract 1 teaspoon
8. Milk 1 ½ cups
9. Vanilla extract 1 teaspoon
10. Rainbow food colorings (red, orange, yellow, blue, green, purple) 1 teaspoon

How to cook deliciously - Over the Rainbow Cupcakes

1 . Stage

Preheat the oven to 350 degrees F (180 degrees C). Line 18 muffin cups with paper liners.

2 . Stage

Sift flour, baking powder, and salt together three times. Set aside.

3 . Stage

Beat egg whites in a bowl until foamy. Gradually add 1/2 cup sugar and continue beating just until soft peaks form.

4 . Stage

Beat butter in a separate bowl until fluffy, 2 to 3 minutes. Gradually add remaining 1 cup sugar and cream and mix until light and fluffy, about 5 minutes. Add sifted dry ingredients alternately with milk a small amount at a time, beating after each addition. Mix in vanilla. Add egg whites and mix well.

5 . Stage

Set out 6 bowls. Add 1 drop of food coloring to the bowls, using a different color in each bowl. Divide the cupcake batter evenly between the bowls. Stir until the coloring is evenly distributed throughout the batter. Add more food coloring, a drop at a time, until desired color is reached.

6 . Stage

Using a tablespoon, spoon the first colored batter into the bottom of each cupcake liner in the prepared pan. Gently spread out to the edge of the liner to create an even layer. Repeat with remaining colors.

7 . Stage

Bake in the preheated oven a toothpick inserted into the center of a cupcake comes out clean, about 20 minutes. Cool slightly in pan, then remove to cool completely on wire racks.