KETO CHOCOLATE LAVA MUG CAKE
KETO CHOCOLATE LAVA MUG CAKE is a easy American recipe that serves 1. 300 calories per serving. Recipe by Joe Duff - The Diet Chef on YouTube.
Prep: 6 min | Cook: 2 min | Total: 13 min
Cost: $52.22 total, $52.22 per serving
Ingredients
- 1 large egg Large Egg (room temperature)
- 7 grams Unsalted Butter (melted, half tablespoon)
- 0.25 teaspoon Vanilla Extract (pure vanilla extract)
- 28 grams Almond Flour (sifted, fine texture)
- 20 grams Swerve Sweetener (zero net carbs, erythritol blend)
- 5 grams Unsweetened Cocoa Powder (dark cocoa, Hershey's recommended)
- 0.5 teaspoon Baking Powder (aluminum‑free)
- 21 grams Lily's Zero Net Carb Chocolate Chips (for the lava center)
- 0.5 teaspoon Unsweetened Vanilla Almond Milk (helps melt chocolate chips)
- 14 grams Lily's Zero Net Carb Chocolate Chips (for glaze) (optional, for topping)
- 1 scoop Keto Vanilla Ice Cream (optional, for serving)
Instructions
Measure Ingredients
Weigh and measure all ingredients using a food scale and measuring spoons.
Time: PT2M
Combine Wet Ingredients
In the mixing bowl, whisk together the large egg, melted butter, and vanilla extract until fully combined.
Time: PT1M
Add Dry Ingredients and Form Batter
Add almond flour, Swerve sweetener, unsweetened cocoa powder, and baking powder to the bowl. Stir with a spatula until a thick, uniform batter forms.
Time: PT2M
Prepare Ramekin
Spray the 8‑ounce ramekin (or mug) with cooking spray to prevent sticking.
Time: PT30S
Fill Ramekin with Batter
Spoon two‑thirds of the batter into the prepared ramekin if using the microwave method; reserve the remaining batter for later.
Time: PT30S
First Microwave Cook
Microwave on high for about 20 seconds (adjust based on your microwave’s power).
Time: PT20S
Prepare Chocolate Lava
In a small bowl, combine 21 g of Lily's chocolate chips with 0.5 tsp unsweetened vanilla almond milk; set aside.
Time: PT1M
Add Lava and Remaining Batter
Remove the ramekin, sprinkle the chocolate chip mixture into the center, then gently cover with the remaining batter.
Time: PT30S
Final Microwave Cook
Microwave again for another 20 seconds, or until the center looks slightly wet and the chocolate is molten.
Time: PT20S
Optional Chocolate Glaze
Melt 14 g of Lily's chocolate chips with 0.5 tsp almond milk in the microwave (15 seconds) or in a small pan; stir until smooth.
Time: PT15S
Serve
Drizzle the chocolate glaze over the cake and add a scoop of keto vanilla ice cream if desired. Enjoy while warm.
Time: PT30S
Nutrition Facts
- Calories
- 300
- Protein
- 10 g
- Carbohydrates
- 5 g (net 2 g)
- Fat
- 20 g
- Fiber
- 3 g
Dietary info: Keto, Low‑carb, Gluten‑free, Sugar‑free, Paleo‑friendly
Allergens: Eggs, Dairy, Tree nuts, Soy
Last updated: April 21, 2026






