These adorable Keto Strawberry Mug Cakes take just minutes to make and are super delicious. These guilt free mug cakes are low carb & gluten free, and perfectly portioned for a healthy keto treat snack or treat.
Calling these keto strawberry mug cakes, while the photos show it in a cupcake form could be confusing, but mug cakes aren’t very exciting to photograph, and this cake an be made either way. The recipe makes 2 mug sized servings of keto strawberry cakes or 4 small low carb strawberry cupcakes, and can be microwaved or baked in the oven.
See? Easy!
If you’re microwaving them in cupcake form, use silicone or heavy duty paper baking cups – regular paper liners won’t hold up in the microwave very well. These would be perfect!
So let’s walk through the process of making these keto strawberry mug cakes (or muffin cups.)
First you make your cakes – which literally takes less than five minutes from start to finish.
Then you make your strawberry whipped cream topping which should take less than 2 minutes. You can just dollop it onto your keto strawberry mug cakes with a spoon, or if you want to get fancy you can pipe it on frosting style.
Here’s a pro tip – if you don’t have, or don’t want to dig out, a piping bag for such a small amount, simply put your star tube into a ziploc bag (freezer bags work best if you have them) and cut one of the corners out so the star tip protrudes.
Then spoon in your whipped cream, press out the air and seal it, and you are ready to pipe the frosting onto your low carb strawberry mug cakes. Put any leftovers into the fridge, and when you’re done just take out the tip and throw the bag away.
Before piping your frosting onto the keto strawberry mug cakes, be sure to let them cool first or the whipped topping will melt into a puddle on top. Placing the mug cakes in the freezer while you make your frosting should be just enough time to cool them enough to pipe the topping on.
If serving to guests or if you’re just feeling fancy, top with a slice of strawberry and you are party ready.
These keto strawberry mug cakes are perfect for a little treat or you can double or triple the batch for brunch, baby or bridal showers – or any party really.
One last thing to note is that while these keto strawberry mug cakes can be cooked up to 3 days ahead, I recommend frosting them the day you plan to eat them. Also, because the frosting is cream-based, you’ll need to store them in the refrigerator until ready to serve.
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Keto Strawberry Mug Cake – Low Carb and Gluten Free
- Total Time: 9 minutes
- Yield: 4 small cupcakes or 2 mug cakes 1x
- Diet: Diabetic
Description
A delicious and easy microwaveable keto strawberry mug cake that is bursting with strawberry flavor! Low carb and gluten free
Ingredients
For the cakes:
- 2 Tablespoons butter
- 2 Tablespoons granulated sugar substitute
- 1/4 cup almond flour
- 1 Tablespoon coconut flour
- 1 egg
- 1/4 cup pureed strawberries
- 1/2 teaspoon baking powder
- 1/2 teaspoon vanilla extract
- pinch of salt
For the Strawberry Whipped Cream
- 1/2 cup organic heavy whipping cream
- 2 Tablespoons pureed strawberries
- 1 Tablespoon powdered sugar substitute
Instructions
To make the cakes:
- Melt the butter in a microwave safe bowl for 15 seconds (or in a small saucepan on the stove).
- Add the rest of the cake ingredients and stir to combine.
- For cupcakes: Divide batter between 4 small silicone cups or paper baking cups.
- Microwave all four of them on a plate for 1 minute.
- Test with a toothpick, if still not done, microwave for an additional 30 seconds.
- For mugs: Divide batter between two coffee mugs.
- Microwave for 90 seconds.
- Test for doneness, add a few seconds as necessary.
- Do not overcook!
- To bake in the oven: Bake at 375 degrees (F) for 18 – 20 minutes, or until a toothpick inserted in the center comes out clean.
For the Strawberry Cream:
- In a medium bowl, whip the heavy whipping cream until stiff peaks form.
- Combine the strawberry puree and sweetener.
- Fold the strawberry mixture gently into the whipped cream.
- Spoon or pipe onto the cooled mug cakes.
Notes
Use organic heavy whipping cream when you can find it – it has no starches or thickeners added, and therefore less carbs.
Approximate nutrition information:
1 “naked” cupcake: 121 calories, 11g fat, 2g net carbs, 3g protein
1 “naked” mug cake: 242 calories, 22g fat, 4g net carbs, 6g protein
2 tablespoons strawberry cream: 61 calories, 6g fat, .25g net carbs, 0g protein
1 cupcake w/ cream: 182 calories, 17g fat, 2.25g net carbs, 3g protein
1 mug cake w/ cream: 303 calories, 28g fat, 4.25g net carbs, 6g protein
- Prep Time: 8 minutes
- Cook Time: 1 minutes
- Category: Keto desserts
- Method: microwave
- Cuisine: American
Nutrition
- Serving Size: 1 cake + 2 T frosting
- Calories: 182
- Fat: 17g
- Carbohydrates: 2g net
- Protein: 3g

New to the low carb lifestyle and need some help? Try my free 3 day kickstart plan to get into ketosis fast! Then follow it up with any of my 12 free weekly menu plans – complete with shopping and prep lists!





Angelina says
I ate 2 mug cakes. Whoops. but it was soooooo good.
Scarlett says
Quick, easy, and DE-LIC-IOUS!!
Tina says
This is great for a super-quick recipe. My kid wanted it sweeter, so I turned them into “poke mug cakes” with chopsticks, sugar-free strawberry jam (warmed 20 sec) and a spoon. Lots of my fav keto recipes come from this site!!!
Mary says
Could this be doubled or tripled and baked in regular 9″ rounds for a birthday cake? My daughter LOVES strawberry cake so I’m trying to accommodate.
Andrea Marsh says
I’m just starting the Keto diet and I honestly didn’t think I could survive a diet without any sweets but this gives me hope!! This looks soooo yummy!! I can’t wait to try this!! ?
Stacy says
Can I make these with coconut flour (as I’m allergic to almonds)?
Mellissa Sevigny says
You can try but coconut and almond flour are very different so I don’t think it will work the same. Sugar Free Mom has some nut free mug cakes on her blog you might find something you can use over there!
Stacy says
Thank you!
Danielle says
This recipe looks amazing and I can’t wait to try it! Would fresh strawberries be better to use or would frozen ones? Or would either be acceptable?
Mellissa Sevigny says
Either works!
Samantha Liner says
Made this tonight exactly as written and it was fantastic. Our normal go to is a chocolate lava cake but this one is just as good! Amazing recipe, thanks for sharing.
Sangeeta says
Your mug cakes are simply the best! I find most recipes out there to be overly eggy but I cannot fault the texture of this and your chocolate brownie mug cake. I used blackberries as there is an abundance of them growing wild in my street. Just amazing.
Mellissa Sevigny says
Thanks so much Sangeeta!
Margot C says
Mug Cake, my new favorite thing, so easy and fun.