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10-Minute Chocolate Lava Mug Cake

A warm, gooey chocolate cake that cooks in the microwave in under 5 minutes. Rich molten center, crispy edges—pure French-style indulgence, no oven required.

Total time
10 min
Servings
2
Calories
380
Protein
5g
10-Minute Chocolate Lava Mug Cake
indulgentelegantfrenchvegetariangooeyfluffymoltendate-night

Ingredients

  • 3 oz dark chocolate, chopped
  • 3 tbsp butter
  • ¼ cup all-purpose flour
  • 1 whole egg
  • 3 tbsp granulated sugar
  • ¼ tsp vanilla extract

Instructions

  1. 1

    Divide chocolate and butter between two microwave-safe mugs.

  2. 2

    Microwave 45 seconds, stirring halfway through until melted and smooth.

  3. 3

    Whisk in egg, sugar, and vanilla until no lumps remain.

  4. 4

    Fold in flour with two quick strokes—do not overmix.

  5. 5

    Microwave each mug 90 seconds. Center should jiggle slightly; top looks set.

  6. 6

    Let rest 30 seconds, then serve hot with a spoon.

Tools you’ll need

  • two microwave-safe mugs
  • microwave
  • whisk
  • spoon

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