Print

High-Protein Raspberry Mug Cake Recipe

4.7 from 123 reviews

This High-Protein Raspberry Mug Cake is a quick and delicious single-serving dessert packed with protein and fresh raspberries. Perfect for a healthy snack or breakfast, it comes together in minutes using simple ingredients and a microwave for fast cooking. The combination of vanilla protein powder, Greek yogurt, and fresh lemon zest adds moisture and bright flavors to this easy mug cake.

Ingredients

Scale

Dry Ingredients

  • 3 tbsp. all-purpose flour
  • 2 tbsp. vanilla protein powder
  • 1/2 tsp. baking powder
  • Pinch of kosher salt

Wet Ingredients

  • 1 large egg
  • 2 tbsp. plain whole milk Greek yogurt, plus more for serving
  • 2 tsp. honey
  • 1 tsp. finely grated lemon zest

Fruit

  • 10 fresh raspberries, divided, plus more for serving

Others

  • Cooking spray

Instructions

  1. Mix Dry Ingredients: In a small bowl, whisk together the all-purpose flour, vanilla protein powder, baking powder, and a pinch of kosher salt until well combined.
  2. Add Wet Ingredients: To the dry mixture, add one large egg, 2 tablespoons of plain whole milk Greek yogurt, 2 teaspoons of honey, and 1 teaspoon of finely grated lemon zest. Mix well until the batter is smooth and uniform.
  3. Incorporate Raspberries: Gently fold 6 of the fresh raspberries into the batter to distribute the fruit evenly without breaking them up completely.
  4. Prepare the Mug: Lightly spray a large microwave-safe mug with cooking spray to prevent sticking. Pour the batter into the mug, spreading it evenly.
  5. Initial Microwave Cooking: Microwave the mug cake for 30 seconds. This begins the cooking process and firms up the base slightly.
  6. Arrange Raspberries on Top: Using a fork, gently smash the remaining 4 raspberries and place them on top of the partially cooked batter, creating a fresh topping.
  7. Continue Microwaving: Microwave for an additional 30 seconds or until the cake starts pulling away from the sides of the mug and the top appears dry. If the top still looks wet or undercooked, continue microwaving in 10-second increments to avoid overcooking.
  8. Cool and Serve: Allow the mug cake to cool slightly before serving. Top with additional Greek yogurt and fresh raspberries if desired for extra flavor and presentation.

Notes

  • Cooking times may vary depending on microwave wattage. Start with the recommended times and adjust as needed to avoid overcooking.
  • Use a large microwave-safe mug to prevent overflow during cooking.
  • Substitute vanilla protein powder with any preferred flavor for variation.
  • For a vegan version, replace egg and yogurt with plant-based alternatives, though texture may slightly differ.
  • Fresh raspberries add moisture and tartness, but frozen ones can be used if fresh are unavailable—thaw before using.

Keywords: high-protein mug cake, raspberry mug cake, quick dessert, healthy mug cake, protein powder dessert, microwave cake