
1 Minute Microwave Cheesecake was born out of one of those late-night cravings when patience is low but the sweet tooth is loud. I wanted something creamy, indulgent, and homemade without turning on the oven or dirtying half the kitchen.
This 1 Minute Microwave Cheesecake delivers exactly that. It’s warm, rich, keto-friendly, and made with simple ingredients you probably already have in your fridge.
Table of Contents
Why You’ll Love This 1 Minute Microwave Cheesecake

This Cheesecake is perfect when you want instant dessert satisfaction without compromising your low-carb lifestyle. It’s single-serving, portion-controlled, and unbelievably easy.
Unlike traditional baked cheesecake, this Microwave Cheesecake requires no crust, no water bath, and no long cooling time just mix, microwave, and enjoy.
Ingredients
You only need 5 simple ingredients to make this creamy Cheesecake at home.
🧀 Ingredients
- 2 oz cream cheese, softened
- 2 tablespoons sour cream
- 1 tablespoon powdered erythritol (adjust to taste)
- ½ teaspoon vanilla extract
- 1 large egg
Try my Keto Lemon Pound Cake Recipe here
Food Network – Cheesecake Basics
Step-by-Step Instructions
Making this 1 Minute Microwave Cheesecake couldn’t be easier. Follow these simple steps for perfect results every time.
🥣 Step 1: Prepare the Mug
- Lightly grease a microwave-safe mug or ramekin with butter or oil. This prevents sticking and helps your 1 Minute Microwave Cheesecake release easily.
🧁 Step 2: Mix the Base
- In a small bowl, combine softened cream cheese, sour cream, powdered erythritol, and vanilla extract. Mix until completely smooth and lump-free.
🥚 Step 3: Add the Egg
- Add the egg and stir gently until fully incorporated. Avoid overmixing to keep the 1 Minute Microwave Cheesecake creamy, not rubbery.
☕ Step 4: Transfer to Mug
- Pour the cheesecake batter into the prepared mug or ramekin, filling it about ¾ full.
⚡ Step 5: Microwave
- Microwave on high for about 1 minute. Cooking times vary, so watch closely. The 1 Minute Microwave Cheesecake should puff slightly and look set in the center.
❄️ Step 6: Cool & Serve
- Let the cheesecake cool for 2–3 minutes before eating. The texture firms up beautifully as it cools.

Pro Tips for the Best 1 Minute Microwave Cheesecake
Want bakery-level results? These tips make all the difference.
- Use fully softened cream cheese for a silky smooth 1 Minute Microwave Cheesecake.
- Microwave in 10-second increments if your microwave runs hot.
- Let it rest after cookingn this prevents overcooking and improves texture.
- For extra richness, add a pinch of salt to balance sweetness
USDA – Egg Safety & Cooking Guidelines
Optional Toppings & Variations
One of the best things about 1 Minute Microwave Cheesecake is how customizable it is.
🍓 Topping Ideas
- Sugar-free whipped cream
- Fresh raspberries or strawberries
- Cinnamon or cocoa powder
- Keto chocolate drizzle
🍫 Flavor Variations
- Add lemon zest for a citrus twist
- Mix in cocoa powder for chocolate cheesecake
- Swirl in peanut butter for a dessert upgrade
Check out my keto breakfast or brunch recipe
Nutrition Facts
Per Serving (1 Minute Microwave Cheesecake):
- Calories: 300
- Fat: 25g
- Protein: 8g
- Total Carbohydrates: 3g
- Dietary Fiber: 0g
- Sugars: 1g
- Net Carbs: 3g
This 1 Minute Microwave Cheesecake fits perfectly into a keto or low-carb lifestyle without guilt.
Frequently Asked Questions
Can I make this without sour cream?
Yes! Greek yogurt or heavy cream works, but sour cream gives the 1 Minute Microwave Cheesecake the best texture.
Why did my cheesecake turn rubbery?
Overcooking is the main reason. Microwave power varies, so start with 50 seconds and adjust.
Can I double the recipe?
This 1 Minute Microwave Cheesecake is best as a single serving. Doubling may cause uneven cooking.
If you love fast desserts that don’t sacrifice flavor, this 1 Minute Microwave Cheesecake will become your go-to recipe. It’s rich, creamy, keto-friendly, and ready faster than your coffee brews.
Once you try it, you’ll never look at microwave desserts the same way again 😌🍰

