Calling all cinnamon lovers and low-carb enthusiasts! This Keto Cinnamon Mug Cake is about to become your new favorite sweet treat. It’s fluffy, bursting with cinnamon flavor, and ready to satisfy your cravings in under 5 minutes – that’s right, no more waiting around for a whole cake to bake!

Imagine this: you’ve finished dinner, and a little voice whispers that it’s time for something sweet. Well, resist the urge for sugary treats and whip up this mug cake instead! It’s sugar-free, low-carb, and keto-friendly, so you can indulge without the guilt. Plus, it’s a single-serving cake, so there’s no need to share (unless you want to, of course)!

This recipe is also a lifesaver for busy parents. Get your kids involved in making their own healthy treat – they’ll love adding the ingredients and devouring the finished product. It’s a fun way to sneak in some extra healthy fats and protein while satisfying their sweet tooth.

Ingredients You Probably Already Have

The beauty of this mug cake is that it uses common keto-friendly ingredients that you might already have in your pantry. Here’s what you’ll need:

A touch of vanilla or almond extract: for that perfect touch of sweetness and flavor.
Yogurt or sour cream: adds moisture and gives the cake the ideal texture.
Melted coconut oil or softened butter: binds the ingredients together.
An egg: acts as another binder for this yummy cake.
Cinnamon: the star of the show!
Sugar-free sweetener: to keep the carbs down without sacrificing taste.
Almond flour and coconut flour: the perfect combination for a gluten-free, fluffy mug cake.
A pinch of salt: enhances all the other flavors.
Baking powder: helps the cake rise beautifully.

Easy-Peasy Directions: Keto Mug Cake in 3 Steps!

This recipe is so simple, you’ll be amazed! In fact, you can whip up this mug cake in under three minutes, if you have your ingredients prepped. Here’s how:

Combine all the ingredients in a mug: No fancy equipment needed, just a simple mug will do!
Mix it up well: Make sure everything is incorporated for a smooth batter.
Microwave and enjoy! Pop the mug in the microwave for 90 seconds, and voila – your warm, delicious mug cake is ready.

We told you it was easy! This is the perfect treat for those times when you’re short on time or just need a quick and easy dessert.

Top it Off with Your Favorites!

While this mug cake is delicious on its own, why not take it to the next level with some yummy toppings? Here are some ideas to get you started:

Ice cream: because what’s better than warm cake topped with melty ice cream?
Fresh berries: add a touch of sweetness and vibrant color.
Sugar-free chocolate chips: a classic combination that never disappoints.
Keto cream cheese icing: transform this mug cake into a decadent cinnamon roll in minutes.
Chopped nuts: add a delightful crunch and healthy fats.

Substitutions and Variations

This recipe is easily adaptable to fit your dietary needs and preferences. Here are a few ideas:

Dairy-free? Swap the butter for coconut oil and the yogurt for coconut cream.
Love pumpkin spice? Use pumpkin spice instead of cinnamon for a fall-inspired twist.
Nut allergies? Substitute sunflower seed flour for the almond flour.

With so many options, you can create a new and delicious mug cake every time!

Keto Cinnamon Mug Cake

Savor the delight of a Keto Cinnamon Mug Cake, perfect for breakfast, a sweet treat, or as a delightful afternoon snack.

Print Recipe

Prep Time 2

Cook Time 1

Total Time 3

Servings 1

Calories 366 kcal

Ingredients

1 tablespoon very soft butter
¼ cup almond flour
1 egg
1 tablespoon coconut flour
1 tablespoon plain yogurt or sour cream
1 tablespoon Joy Filled Eats Sweetener or alternative sweeteners - see notes
½ teaspoon cinnamon
¼ teaspoon baking powder
¼ teaspoon vanilla extract
A tiny pinch of salt

Instructions

In a large mug, combine all ingredients thoroughly.
Microwave for 1 minute and 30 seconds.

Notes

Notes:

Net Carbs: This cake contains 6.2 NET carbs.
Cold Butter Tip: If the butter is cold, microwave it in the mug for a few seconds before adding the other ingredients.
Prep Ahead: Mix dry ingredients in advance and add wet ingredients when ready to cook.
Reheating: Reheat in the microwave for 10-20 seconds.
Sweetener Guide: My blend of xylitol, erythritol, and stevia, which is twice as sweet as sugar, is used. Comparable to Trim Healthy Mama Gentle Sweet and Truvia. For Swerve or Lakanto Monk Fruit, use 1.5 times the amount of sweetener. For Pyure or Trim Healthy Mama Super Sweet, use half the amount.
Note: Substitutions may not work in all recipes, particularly in candies such as caramel.