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Follow Me NowI’ve tried dozens of mug cakes, or even hundreds… But I have something very strong to tell you, this was one of the best mug cakes I’ve ever eaten in my entire life! The combination of the two doughs, along with the chocolate chips, was simply incredible.

I found this recipe on TikTok and decided to give it a try. Well, the recipe didn’t quite match the video, so I had to adapt several ingredients to get it to my liking.
Luckily, I have everything you need to make a mug cake exactly like the one in the picture. I’ll give you the exact ingredients I used to make the best brookie mug cake of your life. Shall we?
Here’s The Ingredients You’ll Need
You’d think you’d need a lot of ingredients to make this mug cake, wouldn’t you? Well, you’d be wrong! You need very simple ingredients that you probably have at home.
Brownie Part:
- 1 tablespoon unsweetened cocoa powder (10g)
- 1 egg white
- 3 tablespoons Greek yogurt (plain or vanilla) — about 50g
- 2 tablespoons all-purpose flour (15g)
- 1 teaspoon sugar (5g, heaping)
Cookie Part:
- 1 egg yolk
- 2 teaspoons sugar (10g, heaping)
- 3 tablespoons all-purpose flour (15g)
- A few drops vanilla extract
- 2 teaspoons chocolate chips (10g, or a small handful of mini chips)
How to Make This Delicious Brookie Mug Cake
Let’s start by making the brownie part of the mug cake! To do this, simply mix all the ingredients: cocoa powder, egg white, Greek yogurt, flour, and sugar. Mix everything until you have a uniform, lump-free batter.


Now let’s move on to the cookie part! You just need to mix all the ingredients: the egg yolk, sugar, flour, vanilla extract, and chocolate chips (I used chocolate chips). It should have a consistency similar to the image below. If it seems too runny, you can add another half tbsp of flour.


Now my favorite part has arrived! Add the brownie batter, a few chocolate chips, and top with the cookie dough. Finish with a few more chocolate chips/chunks!
We're now on TikTok!
I share one delicious recipe every day on TikTok! Don’t miss out on the fun and tasty ideas. Click below to follow me and stay inspired!
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Microwave for 1 minute at 600W, wait a few seconds, and microwave again for another 30 seconds. Your mug cake is ready!

So, did you like this recipe? I hope so!
Before you go, I also want to invite you to check out my cinnamon swirl mug cake recipe and my Oreo and Nutella mug cake recipe (only 3 ingredients).
Have fun cooking!

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