Print

Grape Soda Cupcakes Recipe

4.4 from 86 reviews

Delight in these fun and vibrant Grape Soda Cupcakes, featuring a unique grape soda-infused batter for extra moisture and a burst of fruity flavor. Topped with a creamy, purple-hued buttercream frosting and optional sparkling sugar garnish, these cupcakes are perfect for celebrations or a playful treat.

Ingredients

Scale

Cupcake Batter

  • 4 egg whites, room temperature
  • ½ cup vegetable oil
  • 1 ½ cup grape soda
  • 15.25 ounces white cake mix
  • 0.14 ounce unsweetened grape flavored drink mix
  • 46 drops purple gel food coloring (optional for deeper color)

Frosting

  • 1 cup salted butter (2 sticks), softened
  • 2 teaspoons pure vanilla extract
  • ¼ teaspoon pure almond extract
  • 4 cups powdered sugar, sifted
  • 23 tablespoons heavy cream
  • 46 drops purple gel food coloring

Garnish

  • Purple sparkling sugar (optional)

Instructions

  1. Preheat Oven and Prepare Pan: Preheat your oven to 350°F. Line a regular-sized muffin tin with cupcake liners to prevent sticking and ensure easy removal.
  2. Combine Wet Ingredients: In a medium mixing bowl (2-3 quarts), use a handheld mixer on medium-low speed to blend together the egg whites, vegetable oil, and grape soda until well combined and smooth.
  3. Add Dry Ingredients and Color: Lower mixer speed to low, then add the white cake mix and unsweetened grape flavored drink mix. Mix until just combined and the batter is uniformly colored. For a deeper purple hue, add 2-3 drops of purple gel food coloring and mix until no streaks remain.
  4. Fill Cupcake Liners and Bake: Pour the batter into the prepared liners, filling them about two-thirds full to allow room for rising. Bake in the preheated oven for approximately 15 minutes, or until a toothpick inserted near the center comes out with only a few moist crumbs. Begin checking at 12 minutes to avoid overbaking.
  5. Cool Cupcakes: Remove cupcakes from the oven and carefully transfer them to a wire rack. Allow them to cool completely before frosting to prevent melting the buttercream.
  6. Prepare Buttercream: Using a stand mixer or handheld mixer with a large bowl (4-5 quarts), beat the softened butter with vanilla and almond extracts on medium-high speed for 1 to 1 ½ minutes until light and fluffy.
  7. Add Powdered Sugar and Cream: Lower the mixer speed to low and gradually add sifted powdered sugar, one cup at a time, alternating with heavy cream. Continue until all the powdered sugar is incorporated.
  8. Finish Frosting: Increase mixer speed to medium-high and beat until the frosting is smooth and well combined. Then reduce speed to medium and add 4-6 drops of purple gel food coloring. Mix just until the color is consistent and no streaks remain.
  9. Pipe Frosting: Fill a piping bag fitted with your favorite tip or a gallon ziplock bag with the frosting. Hold the tip about half an inch above each cupcake and apply steady pressure to swirl the frosting in a spiral pattern atop the cooled cupcakes.
  10. Garnish and Serve: Sprinkle purple sparkling sugar over the frosting for decorative sparkle, if desired. Serve immediately or store appropriately until ready to enjoy.

Notes

  • Egg whites should be at room temperature for best incorporation and fluffiness.
  • Check cupcakes early to avoid overbaking as oven temperatures vary.
  • For a more intense grape flavor, ensure to use high-quality grape soda and drink mix.
  • The purple gel food coloring helps enhance the vibrant color, but is optional.
  • Store frosted cupcakes in an airtight container at room temperature for up to 2 days or refrigerate for longer freshness.

Keywords: Grape soda cupcakes, grape flavored cupcakes, buttercream frosting, grape soda dessert, colorful cupcakes, fun cupcakes, party cupcakes