Chocolate Protein Mug Cake Recipe

ByOlivia December 2, 2025December 2, 2025

The Comfort of Chocolate Protein Mug Cake Recipe

There’s something truly soothing about the simplicity of a warm mug cake, especially when it’s packed with protein and deep chocolate flavor. I love how this Chocolate Protein Mug Cake Recipe brings together the ease of a speedy microwave treat with the wholesome richness of protein powder and almond flour. It’s like a little moment of comfort you can create any time you want without the fuss of baking a whole cake.

When you make this mug cake, you’ll notice a lovely balance of velvety cocoa and a gentle nuttiness that comes from the almond flour. The texture is soft yet lightly crisp on top, which makes every bite satisfying. I’ve found it’s perfect for those mornings when you want a quick breakfast fix or late-night snack that doesn’t lag on nutrition or flavor.

Instructions

Grab a Big Mug: Choose a microwave-safe mug that holds at least 12 oz to ensure the cake has enough room to rise while cooking.
Mix Dry Ingredients: In the mug, combine protein powder, almond flour, cocoa powder, and baking powder. Stir well to ensure all dry ingredients are evenly mixed without clumps.
Add Liquid: Pour in almond milk along with the Greek yogurt if using. Stir thoroughly until the batter is smooth and lump-free, creating a consistent texture.
Microwave Magic: Microwave the mixture on high for 60 seconds. If the cake isn’t set on top, continue microwaving in 10-second increments until the surface is just firm but not overcooked.
Rest & Serve: Let the mug cake sit for 1–2 minutes to finish cooking and cool slightly. Top with optional peanut butter, Greek yogurt, or fresh berries for extra flavor and texture.

Notes

This recipe works well with any protein powder flavor, though chocolate or vanilla are best for maximum taste.
Almond flour can be substituted with oat flour or all-purpose flour as per preference.
Adjust cooking time based on your microwave’s power to avoid overcooking.
For a dairy-free option, omit Greek yogurt or use a plant-based alternative.
Add toppings like nuts, seeds, or a drizzle of honey for added texture and sweetness.