Protein Chocolate Peanut Butter Mug Cake

Picture this: itโ€™s late at night, youโ€™re craving something rich, chocolaty, and a little indulgentโ€”but you also want to stay on track with your goals. Enter this Protein Chocolate Peanut Butter Mug Cake. Itโ€™s fudgy, warm, perfectly gooey, and ready in just minutes. Plus, it sneaks in that protein punch youโ€™re looking for. Trust me, once you try this mug cake, youโ€™ll wonder where itโ€™s been all your life. This oneโ€™s a total game-changer for those moments when sweet cravings strike.

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Why Youโ€™ll Love Protein Chocolate Peanut Butter Mug Cake

This recipe isnโ€™t just about the ingredientsโ€”itโ€™s about creating moments. Whether youโ€™re cooking for a casual family dinner, hosting a get-together with friends, or simply indulging in some comforting flavors for yourself, this dish is versatile enough to fit the occasion. Hereโ€™s why itโ€™s a favorite:

Versatile: Perfect for busy evenings, post-workout snacks, or a cozy solo treat. This mug cake fits into your day without fussโ€”just stir, microwave, and devour.
Budget-Friendly: No fancy ingredients hereโ€”just pantry staples and a scoop of your favorite protein powder.
Quick and Easy: It comes together in about 5 minutes, start to finish. No need for baking or special equipment.
Customizable: You can switch up the protein flavor, swap peanut butter for almond butter, or throw in extras like chocolate chips or chopped nuts.
Crowd-Pleasing: Itโ€™s a single-serve treat, but letโ€™s be realโ€”you might want to make a second. Itโ€™s that good.

Ingredients in Protein Chocolate Peanut Butter Mug Cake

(Note: the full ingredients list, including measurements, is provided in the recipe card directly below.)

Protein Powder: The magic muscle-building ingredient. Choose a chocolate or vanilla protein for best flavor.
Cocoa Powder: Gives it that deep, rich chocolate flavor we all love.
Peanut Butter: Creamy, nutty goodness that adds moisture and a salty-sweet balance.
Almond Milk: Keeps things smooth and dairy-free (or use any milk you love).
Egg: Helps everything bind and creates a cake-like texture.
Sweetener: A touch of your favorite low-calorie sweetener or maple syrup adds just the right hint of sweetness.
Baking Powder: Just a little to give it some rise and fluff.
Salt & Vanilla Extract: A dash of each to deepen and enhance the overall flavor.
Optional Add-ins: Chocolate chips, chopped peanuts, or even a swirl of extra peanut butter.

Instructions

Letโ€™s dive into the steps to create this flavorful masterpiece:

Preheat Your Equipment: No need! Just grab your favorite mug (make sure itโ€™s microwave-safe).
Combine Ingredients: In your mug, whisk together the protein powder, cocoa powder, baking powder, and sweetener. Then stir in the egg, peanut butter, milk, vanilla, and salt until fully combined and smooth.
Prepare Your Cooking Vessel: If your mug tends to stick, give it a quick spray with cooking spray first.
Assemble the Dish: Once your batter is smooth, add any extras (like chocolate chips or nuts) and lightly stir.
Cook to Perfection: Microwave on high for about 60โ€“90 seconds. Keep an eye on itโ€”every microwave is a little different! The top should look set but slightly soft in the middle.
Finishing Touches: Let it cool for a minute or twoโ€”this helps the flavors settle and the texture firm up just right.
Serve and Enjoy: Grab a spoon and dive in! Add an extra drizzle of peanut butter or sprinkle of sea salt if youโ€™re feeling fancy.

Nutrition Facts

Servings: 1
Calories per serving: 320 (approx.)

Preparation Time

Prep Time: 3 minutes
Cook Time: 1โ€“2 minutes
Total Time: 5 minutes

How to Serve Protein Chocolate Peanut Butter Mug Cake

This cozy treat is best served warm, right out of the microwave. But here are a few ways to dress it up:

Fresh Berries: Add a handful of raspberries or strawberries for a fruity contrast.
Whipped Cream: A little whipped topping (or coconut cream!) adds an indulgent touch.
Extra Drizzle: More peanut butter, melted chocolate, or a spoonful of Greek yogurt on top.
Ice Cream: Feeling extra? A small scoop of vanilla protein ice cream takes this to dessert heaven.
Straight Up: Honestly, itโ€™s perfect on its own with a hot cup of tea or coffee.

Additional Tips

Prep Ahead: You can mix the dry ingredients in advance and store in a small jar for your own mug cake mix!
Spice It Up: Add cinnamon or a pinch of espresso powder for deeper flavor.
Dietary Adjustments: Use a plant-based protein and egg replacer for a vegan version.
Storage Tips: Best enjoyed fresh, but you can store leftovers (if any!) covered in the fridge for up to a day.
Double the Batch: Craving more? Double it and split into two mugs for a buddyโ€”or just go all in yourself.

FAQ Section

Q1: Can I substitute peanut butter with almond butter?
A1: Absolutely! Almond butter, cashew butter, or sunflower seed butter all work well here.

Q2: Can I make this recipe vegan?
A2: Yes! Use a flax egg (1 tbsp flaxseed meal + 3 tbsp water) and plant-based protein powder.

Q3: How do I know itโ€™s done cooking?
A3: The top should be set but slightly soft in the middleโ€”like a brownie. Donโ€™t overcook or itโ€™ll get dry.

Q4: Can I bake it instead of microwaving?
A4: You sure can! Bake in an oven-safe ramekin at 350ยฐF (175ยฐC) for 10โ€“12 minutes.

Q5: Whatโ€™s the best protein powder for this recipe?
A5: Chocolate whey or casein work great. For vegan, go with a pea or brown rice-based blend.

Q6: Can I use water instead of milk?
A6: You can, but milk gives it a richer texture and flavor.

Q7: What if I donโ€™t have cocoa powder?
A7: Try chocolate protein powder on its own, or use carob powder as a substitute.

Q8: Can I use flour instead of protein powder?
A8: Technically yes, but it changes the macro balance. Use about the same amount of flour and increase sweetener slightly.

Q9: Why did my mug cake come out rubbery?
A9: It was likely overcooked or too much protein powder was added. Try reducing cook time next round.

Q10: Can I add bananas or applesauce?
A10: Yep! They add natural sweetness and moistureโ€”just reduce the milk a little if you do.

Final Thoughts

This Protein Chocolate Peanut Butter Mug Cake is proof that a dessert can be rich, satisfying, and still fit your wellness goals. Itโ€™s quick, customizable, and the kind of treat youโ€™ll find yourself coming back to again and again. Whether itโ€™s post-workout or a midnight snack, this oneโ€™s got your back. Give it a tryโ€”youโ€™ll thank yourself later.

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Protein Chocolate Peanut Butter Mug Cake

Protein Chocolate Peanut Butter Mug Cake

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  • Author: Maria
  • Prep Time: 2 minutes
  • Cook Time: 1 minute 30 seconds
  • Total Time: 3 minutes 30 seconds
  • Yield: 1 mug cake 1x
  • Category: Dessert
  • Method: Microwave
  • Cuisine: American

Description

Craving dessert without the guilt? This Protein Chocolate Peanut Butter Mug Cake is your new go-to! Ready in under 4 minutes, this single-serving, high-protein, gooey chocolate cake is made with cottage cheese, cocoa, and protein powder for a rich, lava-style treat you can enjoy any time. Perfect for post-workout snacks or healthy late-night cravings. #HomemadeRecipes #HighProteinRecipesDinner #HealthyRecipesEasy #QuickDinnerIdeas #HealthyDessert #ProteinDessert #MugCake #ChocolateLovers #PeanutButterLovers


Ingredients

Units Scale
  • 1/2 cup cottage cheese
  • 2 tbsp cocoa powder
  • 2 tbsp chocolate protein powder
  • 1 tbsp PB Fit (or any powdered peanut butter)
  • 1 egg
  • 1 tbsp semi-sweet chocolate chips
  • Drizzle of peanut butter (for topping)

Instructions

  1. In a microwave-safe bowl or mug, combine cottage cheese, cocoa powder, chocolate protein powder, PB Fit, and egg. Stir well until everything is blended. For a smooth texture, use a blender. For a chunkier, rustic feel, mix by hand.
  2. Stir in the chocolate chips.
  3. Microwave for 90 seconds. The top should be mostly set while the center stays gooeyโ€”like a mini lava cake.
  4. Let cool slightly, then drizzle with melted peanut butter. Optional but highly encouraged: top with whipped cream, a scoop of ice cream, or extra chocolate chips for a decadent finish.

Notes

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Nutrition

  • Serving Size: 1 mug cake
  • Calories: 320 kcal
  • Sugar: 6g
  • Sodium: 340mg
  • Fat: 17g
  • Saturated Fat: 6g
  • Unsaturated Fat: 9g
  • Trans Fat: 0g
  • Carbohydrates: 14g
  • Fiber: 3g
  • Protein: 28g
  • Cholesterol: 190mg
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Candice
Candice
25 days ago

This was absolutely disgusting. Bitter and had no sweetness whatsoever. Texture of a wet sponge. Please refine your recipe.