Microwave Cinnamon Keto Mug Cake with Cream Cheese Glaze
A quick, single-serving keto mug cake infused with warm cinnamon and topped with a tangy cream cheese glaze, ready in under 5 minutes. This american-inspired keto (keto) ready in about 5 minutes layers almond flour, erythritol sweetener, baking powder into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 280 calories and feeds 1, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 4 tbsp almond flour
- 2 tbsp erythritol sweetener
- 1/4 tsp baking powder
- 1/2 tsp ground cinnamon
- 1 large egg
- 2 tbsp unsweetened almond milk
- 1/4 tsp vanilla extract
- 2 tbsp, softened cream cheese
- 1 tsp heavy cream
Instructions
- Step 1: In a microwave-safe mug, whisk together 4 tbsp almond flour, 2 tbsp erythritol sweetener, 1/4 tsp baking powder, and 1/2 tsp ground cinnamon until combined evenly.
- Step 2: Add 1 large egg, 2 tbsp unsweetened almond milk, and 1/4 tsp vanilla extract to the dry ingredients. Stir thoroughly until you have a smooth batter without lumps.
- Step 3: Microwave the mug on high power for 90 seconds. The cake should rise and be set but moist in the center.
- Step 4: While the cake cooks, mix 2 tbsp softened cream cheese with 1 tsp heavy cream until smooth and pourable.
- Step 5: After microwaving, let the cake cool for 1 minute, then drizzle the cream cheese glaze over the top before serving warm.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Microwave Cinnamon Keto Mug Cake with Cream Cheese Glaze take to make?
Total time is about 5 minutes (3 min prep + 2 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.
How do I store leftover Microwave Cinnamon Keto Mug Cake with Cream Cheese Glaze?
Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.
Can I substitute ingredients in Microwave Cinnamon Keto Mug Cake with Cream Cheese Glaze?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Microwave Cinnamon Keto Mug Cake with Cream Cheese Glaze for a different number of people?
The recipe is written for 1 servings. Multiply each ingredient by (your serving target / 1). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
Is Microwave Cinnamon Keto Mug Cake with Cream Cheese Glaze keto?
Yes — this recipe is tagged keto based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.
