5-Minute Protein Mug Cake Mix – Quick, Healthy & Delicious

Q: How do you make a protein mug cake mix?

Making a protein mug cake mix is easy. Combine oat flour, cocoa powder, whey or plant protein, baking powder, and a low-calorie sweetener. Store it dry in a jar. When ready, mix with milk or water, microwave for 60 seconds, and enjoy a high-protein dessert that’s soft and satisfying.

Q: What liquid is best for protein mug cake mix?

The best liquid for protein mug cake mix is milk or plant-based milk, such as almond or soy. These add creaminess and help the batter stay moist. Water works too but makes a slightly lighter texture.

Q: Can I use water instead of milk in protein mug cake mix?

Yes, you can use water, but your protein mug cake mix will taste less rich and be slightly drier. To improve texture, add half a teaspoon of coconut oil or nut butter before cooking.

Q: Can I bake a protein mug cake mix in the oven?

Yes! Preheat your oven to 350°F (180°C) and bake your protein mug cake mix in an oven-safe ramekin for 12–15 minutes. It creates a richer flavor and a slightly crisp edge while keeping the center tender.

Question 1

How do you make a protein mug cake mix?

Accepted Answer

Making a protein mug cake mix is easy. Combine oat flour, cocoa powder, whey or plant protein, baking powder, and a low-calorie sweetener. Store it dry in a jar. When ready, mix with milk or water, microwave for 60 seconds, and enjoy a high-protein dessert that’s soft and satisfying.

Question 2

What liquid is best for protein mug cake mix?

Accepted Answer

The best liquid for protein mug cake mix is milk or plant-based milk, such as almond or soy. These add creaminess and help the batter stay moist. Water works too but makes a slightly lighter texture.

Question 3

Can I use water instead of milk in protein mug cake mix?

Accepted Answer

Yes, you can use water, but your protein mug cake mix will taste less rich and be slightly drier. To improve texture, add half a teaspoon of coconut oil or nut butter before cooking.

Question 4

How do I stop my mug cake from overflowing?

Accepted Answer

Leave at least two centimeters of space at the top of your mug before microwaving. The protein mug cake mix expands quickly, so using an 8–10 oz mug prevents spills and allows even cooking.

Question 5

Why is my protein mug cake mix rubbery?

Accepted Answer

Rubbery texture means there’s too much protein powder or it was microwaved too long. Reduce cooking time by 5–10 seconds or add a splash of milk next time for a softer crumb.

Question 6

Can I bake a protein mug cake mix in the oven?

Accepted Answer

Yes! Preheat your oven to 350°F (180°C) and bake your protein mug cake mix in an oven-safe ramekin for 12–15 minutes. It creates a richer flavor and a slightly crisp edge while keeping the center tender.

Ingredients