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1 MINUTE KETO MUG CAKE (PEANUT BUTTER LAVA CHEESECAKE)

1 Minute Keto Cheesecake

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A rich 1 Minute Keto Mug Cake with peanut butter and molten chocolate centre, ready in minutes with simple ingredients and no sugar.

Ingredients

Ingredients

  • 1 egg
  • 2 tbsp cream or coconut cream
  • 1 tsp vanilla
  • 1/4 cup cream cheese (softened)
  • 2 tbsp peanut butter
  • 4 tbsp brown sugar sweetener (divided: 2 tbsp + 2 tbsp)
  • 2 tbsp cocoa powder
  • 1/4 to 1/2 sugar-free chocolate bar (e.g., Lily’s), broken into squares
  • 4 tbsp chopped nuts (2 tbsp per ramekin)
  • Avocado oil spray or butter (for greasing)

Instructions

Make the batter
Add egg, cream, vanilla, cream cheese, peanut butter, 2 tbsp sweetener, and cocoa powder to a bowl. Blend with an immersion blender (or small blender) until completely smooth.

  1. Prepare ramekins (2 total)
    Grease with avocado oil spray or butter.
    Sprinkle 1 tbsp sweetener into the bottom of each.
    Add 2 tbsp chopped nuts on top.

  2. Fill and layer
    Pour half the batter into each ramekin.
    Place chocolate squares in the center of each.
    Cover with remaining batter.

  3. Microwave

  • 1 minute → soft, cheesecake texture with lava center
  • 1½ minutes → more cake-like texture
  1. Serve
    Enjoy:

  • Hot (lava flow)
  • Warm (set but gooey)
  • Chilled (firm cheesecake texture)

Notes

These decadent keto treats are designed as high-fat “fat bombs” that prioritize satiety by trading volume for the rich, caloric density of premium low-carb ingredients. While the net carbs remain impressively low—ranging from just 2g to 3g depending on your chocolate choice—the calorie count of 370 to 405 per cake reflects the energy-dense combination of peanut butter, cream cheese, and nuts. With 33.5g to 37g of fat and a solid protein punch of roughly 11.5g to 12g, these ingredients act as the structural tools that halt sugar cravings immediately. Whether you use a quarter or a half of a sugar-free chocolate bar, you are essentially enjoying the caloric fuel of a nutrient-dense mini-meal in a single, indulgent serving.

Using 1/4 Chocolate Bar (per mugcake)

  • Calories: 370
  • Fat: 33.5 g
  • Protein: 11.5 g
  • Fiber: 3.5 g
  • Net Carbs: ~2 g

Using 1/2 Chocolate Bar (per mugcake)

  • Calories: 405
  • Fat: 37 g
  • Protein: 12 g
  • Fiber: 4.75 g
  • Net Carbs: ~3 g

⚠️ Nutritional Disclaimer

Nutritional values are estimates and will vary depending on the specific brands and ingredients used. Always calculate your own macros using the exact products you use.

Note that the same brand can have different nutritional values between countries (such as the USA vs Canada) due to differences in labeling regulations from the FDA and Health Canada.

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