HOW to make CHOCOLATE LAVA CAKE in a MUG
HOW to make CHOCOLATE LAVA CAKE in a MUG is a easy American recipe that serves 2. 350 calories per serving. Recipe by Steve Owens on YouTube.
Prep: 4 min | Cook: 1 min | Total: 15 min
Cost: $1.48 total, $0.74 per serving
Ingredients
- 3 tablespoons Unsalted Butter (about 40 g, melted)
- 3 tablespoons Granulated Sugar
- 4 tablespoons All-Purpose Flour
- 2 tablespoons Unsweetened Cocoa Powder
- 1 pinch Salt
- 3 tablespoons Full‑Cream Milk
- 1 piece Large Egg
- 0.5 teaspoon Baking Powder
- 1 ounce Milk Chocolate (Cadbury’s milk chocolate, cut into a square)
- 1 tablespoon Water
- to taste sprinkle Icing Sugar (For dusting after cooking)
Instructions
Melt Butter
Place 3 Tbsp (≈40 g) butter in the mug and microwave for about 20 seconds until softened but not fully liquid.
Time: PT20S
Add Dry Ingredients
Stir in 3 Tbsp sugar, 4 Tbsp all‑purpose flour, 2 Tbsp unsweetened cocoa powder, and a pinch of salt. Mix until just combined.
Time: PT1M
Incorporate Wet Ingredients
Add 3 Tbsp full‑cream milk, 1 large egg, and ½ tsp baking powder. Whisk until you have a thick, smooth batter.
Time: PT1M
Place Chocolate Center
Press the 1 oz piece of milk chocolate into the centre of the batter, ensuring it is mostly covered.
Time: PT30S
Add Water
Pour 1 Tbsp water over the chocolate piece. This will create steam that keeps the centre molten.
Time: PT15S
Microwave Cook
Microwave on high (≈1000 W) for 1 minute 20 seconds. The edges should be set while the centre remains slightly soft.
Time: PT1M20S
Finish and Serve
Dust the top with a light sprinkle of icing sugar. Let stand 1 minute, then enjoy straight from the mug or invert onto a plate.
Time: PT30S
Nutrition Facts
- Calories
- 350
- Protein
- 6 g
- Carbohydrates
- 45 g
- Fat
- 18 g
- Fiber
- 3 g
Dietary info: Vegetarian
Allergens: Milk, Egg, Wheat, Soy (cocoa)
Last updated: April 21, 2026






