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3 ingredient protein mug cake vanilla recipe finished in ceramic mug

3 Ingredient Protein Mug Cake Vanilla: Quick Healthy Dessert

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  • Author: Emma Brookstone
  • Prep Time: PT2M
  • Cook Time: PT90S
  • Total Time: PT3M30S
  • Yield: 1 serving 1x
  • Category: Dessert
  • Method: Microwave
  • Cuisine: American

Description

The easiest 3 ingredient protein mug cake vanilla recipe that’s ready in 90 seconds! Perfect for healthy desserts, post-workout treats, or satisfying late-night cravings with over 25g of protein per serving.


Ingredients

Scale

1 scoop (30g) vanilla protein powder

1 large egg

1/4 teaspoon pure vanilla extract


Instructions

1. Spray a microwave-safe mug (12oz capacity) with cooking spray

2. Crack the egg into the mug and whisk thoroughly with a fork until smooth

3. Add vanilla extract and mix well

4. Gradually add protein powder while stirring to prevent lumps

5. Microwave on high for 60-90 seconds until cake springs back when touched

6. Let cool for 30 seconds before enjoying


Notes

Use room temperature eggs for best mixing results

Cooking time varies by microwave wattage – start with 60 seconds

Different protein powder brands may require slight liquid adjustments

Store leftover batter covered in refrigerator for up to 2 days

Add 1 tbsp water or milk if batter seems too thick


Nutrition

  • Serving Size: 1 mug cake
  • Calories: 180
  • Sugar: 2g
  • Sodium: 85mg
  • Fat: 6g
  • Saturated Fat: 2g
  • Unsaturated Fat: 4g
  • Trans Fat: 0g
  • Carbohydrates: 4g
  • Fiber: 1g
  • Protein: 28g
  • Cholesterol: 185mg