Description
A quick, single-serving keto chocolate lava cake made with almond flour that cooks in the microwave in under 5 minutes. It features a rich, fudgy exterior and a molten chocolate center, perfect for satisfying late-night sweet cravings while staying low-carb.
Ingredients
Scale
- 1/4 cup (25g) super-fine blanched almond flour
- 2 tablespoons (30g) sugar-free chocolate chips (e.g., Lily’s brand)
- 2 tablespoons (30g) unsalted butter, cubed
- 1 large egg, room temperature
- 1/4 teaspoon almond extract (optional)
- 2 tablespoons (20g) granulated keto sweetener (erythritol or monk fruit blend)
- 1 pinch salt
- 2 tablespoons heavy cream (for topping, optional)
- 1 teaspoon crushed pecans (for topping, optional)
Instructions
- Spray a 12-ounce microwave-safe mug with cooking spray or rub with a little butter to prevent sticking.
- In a small microwave-safe bowl, combine butter and chocolate chips. Microwave on high for 30 seconds, stir, then microwave for another 15 seconds if needed until smooth and glossy.
- In a separate small bowl, whisk together almond flour, sweetener, salt, and almond extract until no lumps remain.
- Pour the melted chocolate and butter mixture into the dry ingredients. Add the room temperature egg and mix vigorously with a fork until the batter is smooth, thick, and uniform.
- Push a few extra chocolate chips or a dollop of sugar-free chocolate hazelnut spread into the center of the batter in the mug to create a molten core.
- Microwave the mug on high for 60 to 90 seconds. Start with 60 seconds; the edges should be set but the center should still look slightly wet and jiggly. Adjust time based on microwave power.
- Let the cake sit for 1-2 minutes to set slightly. Top with whipped cream or pecans if desired, and serve immediately.
Notes
Do not overmix the batter to avoid a dense texture. Room temperature eggs help keep the batter smooth. If using a powerful microwave (1000+ watts), start with 45 seconds. The cake continues to cook from residual heat after microwaving, so do not overcook it. This recipe is best eaten fresh and does not store or freeze well.
- Prep Time: 2 minutes
- Cook Time: 3 minutes
- Category: Dessert
- Cuisine: American
Nutrition
- Serving Size: 1 mug
- Calories: 380
- Sugar: 1
- Sodium: 150
- Fat: 34
- Saturated Fat: 12
- Carbohydrates: 8
- Fiber: 4
- Protein: 12
Keywords: keto, low carb, chocolate lava cake, almond flour, microwave dessert, quick dessert, gluten-free, sugar-free, single serving, late night snack