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Halloween Candy Mug Cakes in a mug with candy chunks

Halloween Candy Mug Cakes – A Sweet, Spooky Way to Use Leftover Treats

Halloween candy mug cakes are the perfect way to use leftover candy in a warm, quick dessert that’s ready in just 5 minutes.

  • Total Time: 5 minutes
  • Yield: 1 mug cake 1x

Ingredients

Scale

1/4 cup chopped plain chocolate bars (dark or milk)

3 tbsp fat free milk

1/2 tbsp vegetable oil

2 tbsp all purpose flour

1/4 tsp baking powder

23 tbsp chopped Halloween candy (chocolate-based)

Instructions

1. In a large, microwave-safe mug, add chopped chocolate and milk.

2. Microwave for 30 seconds. Stir to melt. Heat 10 seconds more if needed.

3. Add oil, flour, and baking powder. Stir until smooth.

4. Fold in chopped Halloween candy.

5. Microwave for 1 minute.

6. Let cool for 2–3 minutes before eating.

Notes

Best results come from chocolate-based candies like peanut butter cups, caramel minis, or chocolate bars.

Avoid gummy or hard candies.

Serve warm with whipped cream, ice cream, or melted marshmallow on top for a festive finish.

  • Author: Rita
  • Prep Time: 4 minutes
  • Cook Time: 1 minute
  • Category: Holiday Mug Cakes
  • Method: Microwave
  • Cuisine: American
  • Diet: Vegetarian

Nutrition

  • Serving Size: 1 mug cake
  • Calories: 360
  • Sugar: 28g
  • Sodium: 180mg
  • Fat: 18g
  • Saturated Fat: 10g
  • Unsaturated Fat: 7g
  • Trans Fat: 0g
  • Carbohydrates: 42g
  • Fiber: 2g
  • Protein: 3g
  • Cholesterol: 5mg