Delicious High-Protein Lava Chocolate Mug Cake Recipe

Looking for a warm, gooey, chocolatey dessert that fits your protein goals and only takes a minute to make? Say hello to this high-protein lava chocolate mug cake! It’s rich, fudgy, perfectly portioned, and yes—ready in just 60 seconds. Whether you’re craving something sweet post-workout or want a healthier midnight snack, this one’s a game-changer. Trust me, it tastes like a cheat day but fuels like a protein shake.

Why You’ll Love This Recipe

  • Chocolate lava center that oozes like a dream
  • High in protein to keep you full and fueled
  • eady in just 1 minute—yep, 60 seconds flat!
  • Single-serve so you don’t overdo it
  • Minimal clean-up with one mug and a spoon

Recipe Snapshot

FeatureDetails
CategoryDessert
Prep Time2 minutes
Cook Time1 minute
Total Time3 minutes
Servings1 mug cake
Dietary InfoHigh-Protein, No Refined Sugar
High-protein lava chocolate mug cake in a mug
ChefMaster Emily

High-Protein Lava Chocolate Mug Cake

This High-Protein Lava Chocolate Mug Cake is a quick, indulgent treat that’s ready in just 60 seconds. Packed with protein and featuring a gooey chocolate center, it’s perfect for satisfying your sweet tooth without derailing your fitness goals.
Prep Time 2 minutes
Cook Time 1 minute
Total Time 3 minutes
Servings: 1 mug cake
Course: Dessert
Cuisine: American
Calories: 248

Ingredients
  

Dry Ingredients
  • 1 scoop chocolate protein powder approximately 30g
  • 2 tbsp unsweetened cocoa powder
  • 1 tbsp peanut butter powder
  • 1 tbsp sugar-free chocolate pudding mix
  • 1/2 tsp baking powder
  • 1/2 tsp sweetener of choice e.g., stevia or erythritol
Wet Ingredients
  • 1/3 cup unsweetened almond milk
  • 1 tsp vanilla extract
Topping
  • 1/2 tbsp mini chocolate chips use dairy-free if needed

Equipment

  • Microwave-safe mug
  • Spoon

Method
 

  1. In a small bowl, combine the protein powder, cocoa powder, peanut butter powder, pudding mix, baking powder, and sweetener. Stir until well mixed.
  2. Add the almond milk and vanilla extract to the dry ingredients. Stir until the batter is smooth and well combined.
  3. Lightly grease a microwave-safe mug with cooking spray. Pour the batter into the mug and sprinkle the mini chocolate chips on top.
  4. Microwave on medium-high power (about 70%) for 1 to 1 minute and 20 seconds. The cake should be set on the edges with a slightly gooey center.
  5. Allow the mug cake to cool for a minute before enjoying directly from the mug.

Notes

For a dairy-free version, ensure all ingredients, including protein powder and pudding mix, are plant-based. Adjust sweetness to taste, and avoid overcooking to maintain a molten center.

How to Make a High-Protein Lava Chocolate Mug Cake

Step 1: Mix Your Dry Ingredients

In a microwave-safe mug, whisk together your protein powder, cocoa powder, baking powder, and a tiny pinch of salt.

Step 2: Add the Wet Stuff

Now stir in the almond milk, Greek yogurt (or banana), and maple syrup. Mix until you’ve got a smooth, thick batter.

Step 3: Make It Lava

Gently press a square of dark chocolate into the center of the batter. Don’t submerge it completely—it’ll melt right in the middle.

Step 4: Microwave Magic

Pop your mug in the microwave and cook on high for about 60 seconds. The edges should be set, but the center stays gooey.

Step 5: Dig In

Let it cool for a few seconds (if you can wait), then grab a spoon and enjoy that molten chocolate bliss!

Pro Tips for Mug Cake Success

  • Don’t overcook it! Start with 50–60 seconds. The center should be slightly gooey.
  • Use a wide mug so the cake cooks evenly.
  • Want extra indulgence? Add a tiny dollop of peanut butter on top before microwaving. You’re welcome.

Flavor Variations

  • Peanut Butter Lava: Swap the dark chocolate for a spoon of PB in the center.
  • Mint Chocolate: Add a drop of peppermint extract to the batter.
  • Mocha Madness: Stir in a little instant coffee powder.
  • Berry Bliss: Fold in a few raspberries before microwaving.

Serving Suggestions

  • Dust with cocoa or protein powder frosting
  • Top with Greek yogurt, whipped cream, or fresh berries
  • Enjoy with a tall glass of almond milk or hot coffee

Make-Ahead & Storage Tips

This one’s meant to be enjoyed fresh outta the microwave, but if you want to prep ahead:

  • Make-Ahead Batter: Mix the dry and wet ingredients in a container and refrigerate for up to 24 hours. Microwave when ready!
  • Storage: Cooked mug cakes can be stored in the fridge for 1 day, but they lose that molten magic—just sayin’.

Leftovers

Honestly? Unlikely. But if you do have leftovers, cover the mug and store in the fridge. Microwave for 15–20 seconds before eating again.

Freezing

Not ideal. This recipe is best made fresh in just a minute, so freezing is unnecessary (and will change the texture).

Reheating

If you made it ahead or saved leftovers, microwave for 15–20 seconds until warm. Add a splash of milk if it seems dry.

FAQs

Can I use any protein powder?
Yes! Whey, casein, or plant-based all work. Just adjust liquid slightly if needed—plant-based powders tend to be more absorbent.

What if I don’t have Greek yogurt?
You can sub mashed banana, applesauce, or a spoon of nut butter for a moist texture.

How do I know when it’s done?
The top should look set but still soft. If it’s super liquidy, give it another 10 seconds—but don’t overdo it!

Can I double the recipe?
Sure! Just use a larger mug or microwave-safe bowl and increase the cook time slightly (around 90 seconds total).

Final Thoughts

There’s something magical about digging your spoon into a warm, chocolatey mug and hitting that gooey center. And when it’s packed with protein, ready in 60 seconds, and tastes like dessert heaven? That’s a win-win-win. Keep this high-protein lava chocolate mug cake in your back pocket for snack cravings, sweet tooth emergencies, or when you just want to treat yourself without the guilt.

Go ahead—make it, love it, and share it with your fellow chocolate lovers.

Craving even more chocolatey goodness? You’ve got to try my Chocolate ASMR Bars Recipe! They’re ultra-satisfying, with a crispy, chewy texture and melt-in-your-mouth layers that’ll give your sweet tooth full-body chills. 🍫🎧