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Grape Soda Cupcakes

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  • Author: Mary
  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Total Time: 1 hour (including cooling/frosting)
  • Yield: 12 cupcakes
  • Category: Dessert
  • Method: Baking
  • Cuisine: American
  • Diet: Vegetarian

Description

Grape Soda Cupcakes are a nostalgic, colorful dessert made with the bold, fruity flavor of classic grape soda. These soft, moist cupcakes are topped with a playful purple frosting and are perfect for birthdays, parties, or any time you want a fun and unique sweet treat.


Ingredients

  • For the Cupcakes:
  • 1 ½ cups all-purpose flour
  • 1 ½ tsp baking powder
  • ¼ tsp salt
  • ½ cup unsalted butter, softened
  • 1 cup granulated sugar
  • 2 large eggs
  • ¾ cup grape soda
  • 1 tsp vanilla extract
  • Purple food coloring (optional, for vibrant color)
  • For the Frosting:
  • ½ cup unsalted butter, softened
  • 2 cups powdered sugar
  • 23 tbsp grape soda (or ½ tsp grape extract + 12 tbsp milk or cream)
  • Purple food coloring (optional)
  • Sprinkles or small grape candies (optional, for topping)

Instructions

  1. Preheat oven to 350°F (175°C) and line a muffin tin with cupcake liners.

  2. In a bowl, whisk together flour, baking powder, and salt.

  3. In another bowl, cream butter and sugar until light and fluffy. Beat in eggs one at a time.

  4. Mix in vanilla extract and slowly alternate adding the dry ingredients and grape soda to the butter mixture. Add food coloring, if using.

  5. Divide batter evenly among the cupcake liners, filling each about ⅔ full.

  6. Bake for 18–22 minutes, or until a toothpick inserted into the center comes out clean. Cool completely.

  7. For the frosting, beat butter until smooth. Gradually add powdered sugar and grape soda (or extract + milk) until desired consistency is reached.

  8. Pipe or spread frosting on cooled cupcakes. Decorate with sprinkles or candy if desired.


Notes

  • For stronger grape flavor, use grape extract in both cake and frosting.

  • Add grape jelly to the center before baking for a fun surprise filling.

  • A cream cheese frosting variation gives a tangy twist.

  • You can use a boxed white cake mix—replace the water with grape soda and bake as directed.

  • Store unfrosted cupcakes in the freezer up to 2 months.