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Chocolate Protein Mug Cake Recipe

4.4 from 130 reviews

This Protein Mug Cake (Chocolate) is a quick, easy, and delicious single-serving dessert that combines the richness of cocoa with the benefits of protein powder, perfect for a guilt-free treat. It’s made with wholesome ingredients like almond flour and sweetened with a monk fruit and allulose blend, making it low in sugar and adaptable for paleo and dairy-free diets. Ready in just minutes using a microwave or oven, it’s an ideal choice for a satisfying snack or a post-workout boost.

Ingredients

Scale

Wet Ingredients

  • 1 tbsp Unsalted butter (can substitute ghee for paleo or coconut oil for dairy-free)
  • 1/4 tsp Vanilla extract
  • 1 large Egg

Dry Ingredients

  • 3 tbsp Besti Monk Fruit Allulose Blend
  • 2 tbsp Whey protein powder (or any protein powder of your choice; choose a different option for dairy-free)
  • 1 1/2 tbsp Dutch processed cocoa powder
  • 1 1/2 tbsp Wholesome Yum Blanched Almond Flour
  • 1/4 tsp Baking powder

Optional Toppings

  • Sugar-free dark chocolate chips
  • Sugar-free whipped cream

Instructions

  1. Melt the butter: Place the butter in a microwave-safe mug and heat for about 30 seconds until melted.
  2. Add vanilla extract: Stir in the vanilla extract to the melted butter to combine flavors.
  3. Mix dry ingredients and egg: Add the monk fruit allulose blend, protein powder, cocoa powder, almond flour, baking powder, and egg to the mug. Mix thoroughly until the batter is smooth and even.
  4. Microwave to cook: Microwave the mug cake batter for 60 to 75 seconds. Check for doneness by inserting a toothpick; it should come out clean but the cake should remain moist. Alternatively, bake the batter in a large ramekin at 350°F (175°C) for 10 to 15 minutes if you prefer oven baking.
  5. Add optional toppings: If desired, sprinkle sugar-free dark chocolate chips on top. To melt the chips slightly, microwave the cake for an additional 5 to 10 seconds before serving. Finish by adding sugar-free whipped cream for extra indulgence.

Notes

  • Can substitute ghee or coconut oil for unsalted butter to make the recipe paleo or dairy-free.
  • Choose protein powders that suit your dietary needs if avoiding whey.
  • Adjust microwave times slightly depending on your microwave’s wattage.
  • Use a large mug to prevent overflow during cooking.
  • For a fluffier texture, don’t overmix the batter.
  • Optional toppings add sweetness and texture but keep it keto-friendly by choosing sugar-free options.

Keywords: protein mug cake, chocolate mug cake, low sugar dessert, quick dessert, keto mug cake, microwave cake, single serving dessert, almond flour cake