
I love mug cakes! Who doesn’t love cake?! And when it’s in a mug there’s no stress of baking an entire cake in the middle of the week when you get that craving for something sweet and delicious. This Easy Funfetti Mug Cake will hit the spot right when you need it the most.
This Easy Funfetti Mug Cake is so quick and simple to make—and you probably have the ingredients already in your pantry! So grab some flour, sugar, and butter and let’s get to the good stuff.
Related: Chocolate Molten Mug Cake
Get yourself a microwave safe mug and mix all your dry ingredients together in the mug. Next, melt the butter in a microwave safe bowl for about 20-30 seconds. Add the milk and vanilla extract and whisk until well blended. Take those wet ingredients and pour them into the mug along with about a tablespoon of sprinkles. Mix it up until there are no clumps. Throw it in the microwave for about 90 seconds and you’ve got yourself a deliciously Easy Funfetti Mug Cake!
You can eat it just like this right out of the microwave or sweeten it up a bit more with an easy frosting. If you prefer a tad more sweetness, mix up some powdered sugar and milk and top off your mug cake with frosting and a shake more of rainbow sprinkles.
Viola!
Ingredients:
- 1/4 cup Flour + 1.5 tsp. Flour
- 1/4 tsp. baking powder
- 2.5 tbsp. Sugar
- 2 tbsp. Melted butter
- 3 tbsp. Milk
- 1/2 tsp. Vanilla Extract
- Rainbow sprinkles
- Pinch of Salt
Frosting:
- 3 Heaping tbsp. Powdered Sugar
- 2 – 2.5 tsp. Milk
Directions:
- Mix dry ingredients together in a microwave safe mug.
- In a separate bowl, whisk melted butter, milk, and vanilla extract.
- Add wet ingredients and sprinkles to the mug and mix well.
- Heat in microwave for 90 seconds.
Frosting Directions:
Mix powdered sugar and milk together until it forms a thick frosting. Top off mug cake with frosting and more sprinkles. Enjoy!
Related: Chocolate Covered Oreos
What are some of your favorite mug cakes? If you liked this recipe, please pin and share!
Ingredients
- 1/4 cup flour + 1.5 tsp Flour
- 1/4 tsp baking powder
- 2.5 tbsp. Sugar
- 2 tbsp. Melted butter
- 3 tbsp. Milk
- 1/2 tsp. Vanilla extract
- Rainbow sprinkles
- Pinch of Salt
- Frosting:
- 3 heaping tbsp powdered sugar
- 2 - 2.5 tsp milk
Instructions
- Mix dry ingredients together in a microwave safe mug.
- In a separate bowl, whisk melted butter, milk, and vanilla extract.
- Add wet ingredients and sprinkles to the mug and mix well.
- Heat in microwave for 90 seconds.
- Frosting
- Mix milk and powdered sugar until well blending and top mug cake with frosting and sprinkles.
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- Set of 3 bowls: This set of 3 mixing bowls include a 2. 5 quart bowl, 3. 5 quart bowl and a 4. 5 quart bowl.
- Non-slip base: never worry about the bowls slipping when mixing! Each bowl features a non-slip base that increases stability while mixing.
- Eliminate the mess: each bowl has a pour spout, which helps to reduce the chance of spills when transferring mixes.
- Easy to store: these bowls nest together when not in use for easy storage
- Dishwasher safe: these mixing bowls are dishwasher safe for fast and easy clean up. They come with a 1-year Hassle-Free replacement and lifetime limited.
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Hi! I’m Meagan and I’m a 41 year old mom of a high energy almost 9 year old, happily navigating my way through the little boy years. I’ve been married for 14 years. I met my husband over 20 years ago in high school; we got married 10 years later after graduating from the University of South Florida. I currently help run a family business with my parents while blogging about my life and love of DIY projects!
When I’m not at a kids sports game, I enjoy spending time with my family on a beach anywhere. I also love decorating and organizing, fun DIY projects, bargain shopping, and eating out or in! I also love Barbecue anything and a good show or movie on Netflix.


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