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Watermelon Cupcake Recipe

Easy Watermelon Cupcakes

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Adorable watermelon cupcakes bursting with the bright colors of summer! A fun, festive treat that’s perfect for picnics and warm-weather parties!

  • Author Alison Wood
  • Prep Time 5 mins
  • Inactive Time 10 mins
  • Cook Time 18 mins
  • Total Time 33 mins
  • Yield 24 cupcakes 1x
  • Category Desserts
  • Cuisine American

Ingredients

Scale
  • 1 stick unsalted butter, room temperature
  • ¾ cup granulated sugar
  • 2 large eggs
  • ½ cup sour cream
  • ¼ cup whole milk
  • ¼ cup cooking oil
  • 1½ tsp vanilla extract
  • 1¼ cup all purpose flour
  • 1 tsp baking powder
  • a few sprinkles of salt
  • Light green gel food coloring

FROSTING

  • 3 stick unsalted butter, room temperature
  • 4 cup powdered sugar
  • ½ tsp powdered watermelon kool aid mix (or any PINK flavors in a pinch)
  • red food coloring
  • mini, semi-sweet chocolate chips

Instructions

  1. Preheat oven to 350°F.
  2. Line a muffin pan with muffin liners.
  3. In a large mixing bowl add the butter and sugar.
  4. Mix with an electric mixer until fluffy.
  5. Gently add eggs, oil, sour cream, milk, and vanilla extract.
  6. Continue to mix for 2-3 more minutes.
  7. In another bowl combine the remaining dry ingredients: flour, baking powder, and salt.
  8. Gradually add the dry mixture to the wet ingredients, ¼ cup at a time.
  9. Mix until thoroughly combined.
  10. Carefully add gel food coloring until you achieve the perfect green color.
  11. Fill the muffin liners ½-¾ full.
  12. Bake for 18 minutes at 350°F .
  13. Allow the cupcakes to cool completely before adding the frosting.

FOR THE FROSTING

  1. In a large mixing bowl, mix butter with until smooth.
  2. Add 2 cup of powdered sugar and kool aid powder.
  3. Mix together until smooth.
  4. If needed, add additional powdered sugar.
  5. If you need pinker frosting, add a few squeezes of red food coloring gel.
  6. Or, you can also sprinkle in some pink or red jello for a vibrant pink!
  7. Pipe frosting onto cooled cupcakes and gently place chocolate chips on the top for the watermelon “seeds.”
  8. Enjoy!

Nutrition

  • Serving Size: 1 grams
  • Calories: 335
  • Sugar: 30
  • Sodium: 60
  • Fat: 22
  • Saturated Fat: 12
  • Unsaturated Fat: 9
  • Trans Fat: 0
  • Carbohydrates: 36
  • Fiber: 1
  • Protein: 2
  • Cholesterol: 59