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If you’re looking for a fun, flavorful, and visually stunning treat, these Watermelon Cupcakes are the perfect choice! Not only are they easy to make, but they also have a deliciously sweet and fruity taste that screams summer. With a soft, moist watermelon-flavored cake and a fluffy, creamy frosting topped with mini chocolate chip “seeds,” these cupcakes are a hit at any gathering. Whether you’re making them for a summer barbecue, birthday party, or just because, this recipe is sure to impress!

If you love cake, you’re in good company! Cake is my favorite dessert and I’ve got some great cake recipes that you won’t want to miss!
Why You’ll Love These Watermelon Cupcakes
- Easy to Make – Using a boxed cake mix as the base makes this recipe quick and simple.
- Bright and Fun Colors – The pinkish-red cake paired with green cupcake liners and chocolate chip “seeds” makes these look just like little watermelons.
- Deliciously Fruity Flavor – Watermelon gelatin adds a fun, summery twist to a classic cupcake.
- Perfect for Any Occasion – These cupcakes are great for summer parties, picnics, or just an everyday sweet treat.
Watermelon Cupcakes Recipe
Difficulty: Easy
Prep Time: 20 minutes
Bake Time: 14-16 minutes
Servings: 24 cupcakes
Ingredients

For the cupcakes:
- 1 box white cake mix
- 1 cup water
- ½ cup oil
- 3 eggs
- 1 (3 oz) package watermelon gelatin
For the frosting:
- 1 cup unsalted butter, softened
- 4 cups powdered sugar
- 1 (3 oz) package watermelon gelatin
- 2 tablespoons milk
- ¼ cup mini chocolate chips
Instructions
Step 1: Prepare the Cupcake Batter
- Preheat your oven to 350°F and line a standard muffin tin with green cupcake liners.
- In the bowl of a stand mixer, combine the cake mix, water, oil, eggs, and watermelon gelatin.
- Mix on low to combine, scraping the sides of the bowl as needed.
- Increase the speed to medium and mix for about one minute until well incorporated.
- Divide the batter evenly between the cupcake liners, filling each about ⅔ to ¾ full.
- Bake for 14-16 minutes or until the tops are just golden and the centers are set.
- Remove from the oven and let the cupcakes cool completely before frosting.

Step 2: Make the Frosting
- In a stand mixer, combine about half of the powdered sugar, the softened butter, and the watermelon gelatin. Mix on low just until combined.
- Add the remaining powdered sugar and milk, then mix on low again until combined.
- Scrape down the sides of the bowl, then increase the speed to medium and beat for about a minute until the frosting is light and fluffy.
- Transfer the frosting to a piping bag fitted with a large star tip.

Step 3: Decorate the Cupcakes
- Once the cupcakes are fully cooled, pipe a large swirl of frosting onto each cupcake.
- Sprinkle mini chocolate chips on top to resemble watermelon seeds.
- Enjoy your adorable and delicious Watermelon Cupcakes!
Storage Tips For Watermelon Cupcakes
These cupcakes can be stored in an airtight container in the refrigerator for up to 3 days. For the best taste and texture, allow them to come to room temperature before serving.
Tips for Success
- Use green cupcake liners to enhance the watermelon look!
- For an extra fun touch, add a drop or two of pink food coloring to the batter to achieve a deeper watermelon color.
- Make ahead – You can bake the cupcakes a day in advance and frost them just before serving for the freshest taste.
Final Thoughts
Watermelon Cupcakes are a delightful and whimsical treat that will brighten up any summer gathering. With their fruity flavor, vibrant colors, and adorable presentation, they’re guaranteed to be a crowd-pleaser. Give this easy recipe a try and bring a little extra fun to your dessert table!
Thanks so much for stopping by! I hope you love this recipe as much as I do. If you give it a try, be sure to share your creations on Instagram and tag me @mixinsomemagic—I’d love to see them!
Looking for more fun recipes? Don’t miss my collection of Disney Copycat Recipes and other delicious recipe ideas to bring a little magic to your kitchen. From sweet treats to savory favorites, there’s something for everyone. Happy baking!
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