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Healthy Diet Cake

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This healthy 5-minute mug cake is quick, fluffy, and naturally sweetened with banana and honey. Made with oat flour, it’s a wholesome option perfect for breakfast, a light dessert, or a snack, and easily customizable with fruits, nuts, or chocolate.

  • Total Time: 7 minutes
  • Yield: 1 mug cake

Ingredients

1 ripe banana

1 egg

2 tbsp oat flour

1 tbsp honey (or sweetener of choice)

1/2 tsp baking powder

1 tsp vanilla extract

1 pinch salt

Optional: chopped nuts or dried fruits

Instructions

  1. Mash the banana in a bowl until smooth.
  2. Add the egg and mix well.
  3. Stir in oat flour, honey, baking powder, vanilla, and salt until fully combined.
  4. Fold in nuts or dried fruits if desired.
  5. Pour the batter into a microwave-safe mug or small dish.
  6. Microwave on high for 1–2 minutes, until the cake is set.
  7. Let cool slightly before enjoying.

Notes

  • Best eaten fresh, but can be refrigerated up to 24 hours.
  • Use applesauce instead of banana for variation.
  • Add dark chocolate chips, blueberries, or cocoa powder for extra flavor.
  • Replace honey with maple syrup, agave, or a little sugar.
  • Can also be baked in the oven at 180°C (350°F) for about 10 minutes.
  • Author: Monica
  • Prep Time: 5 minutes
  • Cook Time: 2 minutes
  • Category: Breakfast, Dessert, Snack
  • Method: Microwave
  • Cuisine: American
  • Diet: Low Fat

Nutrition

  • Serving Size: 1 mug cake
  • Calories: 210
  • Sugar: 14g
  • Sodium: 180mg
  • Fat: 5g
  • Saturated Fat: 1.5g
  • Unsaturated Fat: 3.5g
  • Trans Fat: 0g
  • Carbohydrates: 36g
  • Fiber: 4g
  • Protein: 7g
  • Cholesterol: 55mg