First, start by melting the cookie butter in the microwave in 20 second intervals.
Mix together the flour and baking soda inside the mug. Add in the oil, milk, egg, brown sugar and cookie butter. Mix all of the ingredients together until completely combined. Use a mini whiskif you have one. Add the white chocolate chips to the batter and fold them in.
Clean the sides of the mug with a paper towel so the mug cake rises evenly. Microwave for 1.5 to 2 minutes.
Finally, serve with ice cream and melted cookie butter if desired and enjoy!
- Microwave cooking times will vary so make sure to check on your cake after the 1 minute mark.
- A 12 oz microwave safe mug is best for this recipe.
- Substitute the brown sugar for white granulated sugar if you don’t have any on hand.
Calories: 956kcal | Carbohydrates: 89g | Protein: 13g | Fat: 62g | Saturated Fat: 14g | Polyunsaturated Fat: 13g | Monounsaturated Fat: 33g | Trans Fat: 1g | Cholesterol: 178mg | Sodium: 345mg | Potassium: 331mg | Fiber: 1g | Sugar: 64g | Vitamin A: 324IU | Vitamin C: 1mg | Calcium: 317mg | Iron: 3mg