Name: Steamed Rainbow Cupcakes
Prep time: 15 min
Cook time: 15 min
Yield: 20
Ingredients: All-purpose flour - 2 ⅓ cups; Baking soda - ½ teaspoon; White sugar - 1 ¼ cups; Egg yolks - 5; Egg whites - 4; Soda water - ¾ cup; Vanilla extract - ½ teaspoon; Yellow food coloring, or as needed - 5 drops; Green food coloring, or as needed - 5 drops; Red food coloring, or as needed - 5 drops

Ingredients for - Steamed Rainbow Cupcakes

1. All-purpose flour 2 ⅓ cups

2. Baking soda ½ teaspoon

3. White sugar 1 ¼ cups

4. Egg yolks 5

5. Egg whites 4

6. Soda water ¾ cup

7. Vanilla extract ½ teaspoon

8. Yellow food coloring, or as needed 5 drops

9. Green food coloring, or as needed 5 drops

10. Red food coloring, or as needed 5 drops

How to cook deliciously - Steamed Rainbow Cupcakes

1 . Stage

Place a steamer insert into a saucepan and fill with water to just below the bottom of the steamer. Bring water to a boil. Line 20 small muffin cups or ramekins with paper liners.

2 . Stage

Sift flour and baking soda together in a bowl.

3 . Stage

Beat sugar, egg yolks, egg whites, and vanilla extract with an electric mixer in a separate bowl until very fluffy. Stir the flour mixture and soda in gradually; mix well. Place yellow, green, and red food coloring into 3 separate bowls. Mix about 4 tablespoons of batter into each bowl.

4 . Stage

Fill the muffin cups 3/4-full with the original batter. Drizzle with the yellow, green, and red batters. Carefully place the muffin cups into the steamer. Place a clean kitchen cloth below the lid to prevent steam from dripping onto the cakes. Cook, covered, until tops spring back when pressed, about 20 minutes.