Party Food

Watermelon Cupcakes

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Watermelon is the quintessential fruit of summer, but it can be a royal mess at summer parties. These watermelon cupcakes are a fun twist – sure to wow your guests without leaving them with sticky fingers or a mouth full of seeds!
watermelon cupcakes party food

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Who wouldn’t prefer mini chocolate chips to watermelon seeds? A fun and unexpected addition to these lightly flavored watermelon cupcakes, the chocolate chips add some whimsy but are completely optional. 

The green buttercream frosting seen here is vanilla-flavored but I’ve also experimented with watermelon cake and lime frosting and it was delicious! 

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I just used a simple frosting swirl technique with no special tips required. You can add two frosting colors or shades to your piping bag for a color swirl or special effect, but these cupcakes are all about “wow” without a ton of effort.

(We’re even doctoring a box of white cake mix here, this is about easy & fun party food!) 

watermelon cupcakes party food (1)

watermelon cupcakes party food (2)

Watermelon Cupcakes
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  1. White or yellow pre-made cake mix
  2. PLUS ingredients the cake mix calls for
  3. 1/2 cup mini chocolate chips
  4. Watermelon Kool-aid packet
  5. Red and green food coloring
  6. 1 cup butter
  7. 3-4 cups powdered or icing sugar
  8. 1 teaspoon salt
  9. 1 Tablespoon vanilla OR Lime Kool-aid packet
  10. 4 Tablespoons heavy cream or milk
  1. Preheat oven to 350F and line a cupcake pan with liners.
  2. Make cake mix according to package directions.
  3. Stir in the Watermelon Kool-aid packet and chocolate chips before adding additional red food coloring until you reach a pleasant pink color (you don't want a deep red).
  4. Fill the cupcake liners about 2/3 of the way full and bake for 18-22 minutes until an inserted toothpick comes out clean.
  5. Mix the butter, 3 cups of the powdered sugar, salt, vanilla or Lime Kool-aid packet, and heavy cream or milk together.
  6. Adjust the consistency by adding more icing sugar with heavy cream and then add the green food coloring one drop at a time until you reach your desired color. Spoon the frosting into a piping bag, snip off the tip, and swirl onto your cupcakes - starting at the middle and swirling out, then swirling back in towards the center.
  7. Sprinkle with a few additional mini chocolate chips.
Spaceships and Laser Beams
summer cupcakes watermelon flavor (1)

These Watermelon Cupcakes would be a total splash at your next summer party – make sure to pin them for later!

summer cupcakes watermelon flavor

Create an decadent dessert with help from these great ideas gathered by the crew at Spaceships and Laser Beams:

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Check out more great watermelon recipes:

Don’t miss Watermelon Cake Pops

Watermelon Cake Pops

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