Our Rainbow Cupcakes Recipe is an easy dessert recipe perfect for Saint Patrick's Day desserts or any fun rainbow themed desserts!
Rainbow Cupcakes
While driving to dinner the other night, my friend Bri and I saw a double rainbow ahead of us. It was so exciting! I can't even remember the last time I saw a COMPLETE rainbow, let alone a double rainbow at the exact same time!
It was pretty crazy, and we took it to mean that good luck was definitely coming our way. Of course, after seeing that double rainbow, I wanted to share this adorable little Rainbow Cupcakes Recipe with you guys!
You can make this Rainbow Cupcakes Recipe with or without the Wilton decorating kit, it's really versatile and fun to make! If you aren't using the kit, just buy candy stripes and mini marshmallows!
Are you looking for other easy dessert recipes?
Check out these delicious dessert recipes that I have shared over the years, like our Instant Pot Soda Cake.
Dessert Recipes
- Chocolate Pumpkin Brownies
- Pumpkin Blondies With White Chocolate Chips
- Pumpkin Biscotti
- Banana Bread Bread Pudding
How to Make Rainbow Cupcakes
These Rainbow Cupcakes are really perfect to make with the kids on a Saturday or Sunday afternoon for dessert that evening!
Ingredients you need to make Rainbow Cupcakes
- ½ C. butter, softened to room temperature
- 1 C. sugar
- 2 large egg whites
2 tsp. vanilla extract - 2 teaspoon baking powder
- 1 ½ C. flour
- ½ tsp. salt
- ¾ C. milk
- 1 Wilton rainbow cupcake kit OR Rainbow Candy Stripes and Mini Marshmallows
- white frosting
- blue food coloring
If you can not find the Wilton Kit in your store, you can buy these on Amazon to make the cupcakes:
Get all of your cooking and baking supplies on Amazon.com!
Amazon Prime Fresh has TONS of household supplies and groceries at great prices and offers free delivery with an Amazon Prime membership! Sign up for Amazon Prime Fresh here!
Directions for how to make Rainbow Cupcakes
Preheat the oven to 375 degrees F.
Combine the softened butter, sugar, egg whites and vanilla mixing well. Slowly fold in the flour, salt and baking powder. Lastly, add
the milk continuing to stir.
Pour into greased muffin tins (or liners) and bake 20-25 minutes. Insert a toothpick around 20 minutes and if it comes out clean the
cupcakes are done.
*Makes approximately 12 cupcakes
Now onto decorating!
Add a few drops of blue food coloring to the white frosting and mix well.
Generously frost each cupcake and set aside.
Open the Wilton Rainbow kit and carefully bend the rainbow candy one at a time and place on top of the cupcake, gently pressing down.
Next, take 2 cloud candies for each cupcake and place them next to the rainbow on either side. You might need a little bit of extra frosting
to make them stick.
*Makes 12 Cupcakes. 1 cupcake = 1 serving
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Cake and Cupcake Recipes
To print this Rainbow Cupcakes Recipe, click here!
I know that many people still like to print out recipes and keep them in a recipe binder, or simply have the printed recipe sitting in front of them when it comes time to cook! You can also email this recipe!
Rainbow Cupcakes Recipe
Ingredients
- ½ C. butter softened to room temperature
- 1 C. sugar
- 2 large egg whites
- 2 tsp. vanilla extract
- 2 teaspoon baking powder
- 1 ½ C. flour
- ½ tsp. salt
- ¾ C. milk
- 1 Wilton rainbow cupcake kit OR Rainbow Candy Stripes and Mini Marshmallows
- 1.5 cups white frosting
- ¼ teaspoon blue food coloring
Instructions
- Preheat the oven to 375 degrees F.
- Combine the softened butter, sugar, egg whites and vanilla mixing well. Slowly fold in the flour, salt and baking powder. Lastly, add the milk ,continuing to stir.
- Pour into greased muffin tins (or liners) and bake 20-25 minutes. Insert a toothpick around 20 minutes and if it comes out clean they're done!
- Add a few drops of blue food coloring to the white frosting and mix well.
- Generously frost each cupcake and set aside.
- Open the Wilton Rainbow kit and carefully bend the rainbow candy one at a time and place on top of the cupcake, gently pressing down.
- Next, take 2 cloud candies for each cupcake and place them next to the rainbow on either side.
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