Nutrition Facts for Low cal mug cake

Low Cal Mug Cake

Satisfy your sweet tooth in just minutes with this Low Cal Mug Cake—a guilt-free dessert that's both quick and delicious! Made with wholesome ingredients like oat flour and unsweetened cocoa powder, this single-serving cake is microwaved to fluffy perfection in under a minute. Sweetened with a sugar substitute and enriched with a splash of almond milk, it’s the ultimate low-calorie treat for those watching their waistline. Plus, optional sugar-free mini chocolate chips add a burst of decadence without the extra calories. Ready in just 5 minutes from start to finish, this easy mug cake is perfect for busy weeknights, late-night cravings, or anytime you need a comforting dessert without the guilt. Pair it with a dollop of low-cal whipped cream or fresh berries for a wholesome finish!

Nutriscore Rating: 78/100
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Image of Low Cal Mug Cake
Prep Time:5 mins
Cook Time:1 mins
Total Time:6 mins
Servings: 1

Ingredients

  • 2 tablespoons Oat flour (or finely ground oats)
  • 1 tablespoon Unsweetened cocoa powder
  • 0.25 teaspoon Baking powder
  • 1 tablespoon Granulated sugar substitute (e.g., erythritol or stevia)
  • 3 tablespoons Unsweetened almond milk (or any low-calorie milk alternative)
  • 0.25 teaspoon Vanilla extract
  • 0.5 tablespoon Mini chocolate chips (optional, sugar-free if desired)
  • 1 spritz Nonstick cooking spray

Directions

Step 1

Lightly spray a microwave-safe mug with nonstick cooking spray to prevent sticking.

Step 2

In the mug, combine oat flour, cocoa powder, baking powder, and the sugar substitute. Stir well to ensure there are no clumps.

Step 3

Add almond milk and vanilla extract to the dry ingredients, stirring until the batter is smooth and all ingredients are incorporated.

Step 4

If using, gently fold in mini chocolate chips for extra flavor.

Step 5

Microwave the mug on high for 40-60 seconds (time may vary depending on your microwave wattage). Check after 40 seconds to avoid overcooking—the cake should rise and look set but still moist.

Step 6

Let the mug cake cool for 1-2 minutes before enjoying it warm. Optionally, top with a dollop of low-calorie whipped cream or fresh berries for extra indulgence.

Nutrition Facts

Serving size (84.7g)
Amount per serving % Daily Value*
Calories 104.3
Total Fat 3.7g 0%
Saturated Fat 1.4g 0%
Polyunsaturated Fat g
Cholesterol 0mg 0%
Sodium 146.0mg 0%
Total Carbohydrate 29.2g 0%
Dietary Fiber 4.3g 0%
Total Sugars 0.4g
Protein 4.1g 0%
Vitamin D 18.8IU 0%
Calcium 102.1mg 0%
Iron 1.9mg 0%
Potassium 187.8mg 0%
*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 20.0%
Protein: 9.8%
Carbs: 70.2%