Quick Microwave Molten Chocolate Mug Cake in 2 Minutes
This single-serving molten chocolate cake delivers rich, fudgy indulgence in just minutes using your microwave. Made with almond flour and sugar-free sweetener, it features an irresistibly gooey center that flows like lava when you dig in. The combination of unsweetened chocolate and cocoa powder creates intense chocolate flavor, while the simple mug preparation makes it perfect for late-night cravings or when you want dessert without making a full batch. Ready in under 2 minutes from start to finish.
Ingredients
- 1 tablespoon butter
- 1 ounce unsweetened baking chocolate
- 4 tablespoon sugar-free sweetenerregular sugar1:1standard
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- ½ teaspoon baking powder
- 2 tablespoon almond flour
- 1 teaspoon unsweetened cocoa powder
- 1 large egg
- ¼ teaspoon vanilla extract
- salt
Instructions
- 1
Melt butter and chocolate in a tall microwave-safe mug, microwaving for 30 seconds or until completely melted, stirring after each heating
- 2
Add sweetener, baking powder, almond flour, a pinch of salt, and cocoa powder to the melted mixture
- 3
Add egg and vanilla extract and mix with a spoon until completely combined
- 4
Microwave for 45-50 seconds, being careful not to overcook so the center remains molten
Tips
Use a tall mug to prevent overflow during microwaving as the batter will rise significantly
Check for doneness at 45 seconds first - microwaves vary in power and overcooking will eliminate the molten center
Let cool for 1-2 minutes before eating as the chocolate will be extremely hot
Good to Know
Best eaten immediately while warm and molten
Serve immediately with a spoon, optionally topped with whipped cream or ice cream
Common Mistakes
Don't overcook or the molten center will set completely
Use a tall mug to prevent overflow during cooking
Substitutions
Dairy-Free Swaps
Vegan Options
Nut-Free Alternatives
General Alternatives
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FAQ
Can I make this without almond flour?
Yes, substitute with 1 tablespoon coconut flour but reduce any liquid slightly as coconut flour is more absorbent.
What if I don't have sugar-free sweetener?
Regular sugar works fine using the same amount, though this will no longer be keto-friendly.
How do I know when it's done?
The edges should be set but the center still jiggly. Start checking at 45 seconds to avoid overcooking.