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Chocolate Lava Mug Cake

A quick and easy chocolate lava mug cake that combines rich, gooey chocolate with minimal effort, perfect for a cozy dessert in minutes.
Course Dessert
Cuisine American
Keyword chocolate lava, Easy Dessert, mug cake, quick recipe, single serve
Prep Time 5 minutes
Cook Time 1 minute
Total Time 6 minutes
Servings 1 servings
Calories 300kcal

Ingredients

Dry Ingredients

  • 4 tbsp all-purpose flour Just regular flour—no sifting needed.
  • 2 tbsp cocoa powder Go for unsweetened for that rich, deep chocolatey taste.
  • 3 tbsp sugar White granulated, but brown sugar gives it a caramel note.
  • ¼ tsp baking powder For that magical lift.
  • a pinch salt Never skip this! It makes the chocolate pop.

Wet Ingredients

  • 3 tbsp milk Dairy or plant-based—whatever’s in the fridge.
  • 2 tbsp vegetable oil or melted butter Butter for a richer flavor, oil keeps it extra moist.

Extras

  • 1 tbsp chocolate chips Plus extra for topping; use semisweet or dark as you like.
  • 1 tbsp chopped walnuts Optional for a bit of crunch and nuttiness.
  • 1 tbsp Nutella or chocolate spread This is your 'lava'—don’t be shy!

Instructions

Preparation

  • In a big microwave-safe mug, whisk together flour, cocoa, sugar, baking powder, and a pinch of salt.
  • Pour in the milk and oil (or melted butter). Stir until the batter is nice and smooth—lumps = a no-go.
  • Gently mix in your chocolate chips and walnuts (if using).
  • Drop a heaping spoonful of Nutella or chocolate spread right in the middle. Push it down just a tad underneath the batter.

Cooking

  • Pop it in the microwave for 1–1.5 minutes. Start with 60 seconds and check if your microwave runs hot.

Serving

  • Finish with extra chocolate chips and walnuts. Drizzle with caramel sauce if desired, and let it cool slightly before digging in.

Notes

Don't overmix the batter, and use a larger mug to prevent overflow. Feel free to experiment with add-ins and garnishes.
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