After I made the brownie mug cake which I absolutely love, I couldn’t help but wonder if I could do anything to improve on it.
So, of course, the first thing I thought was to experiment with Nutella. I’ve had Nutella lava brownies before and decided to try to do something similar. Since the brownie is enclosed in a mug, it’s hard to have a real lava flowing effect when you break into the cake, but you can create a liquid gooey center of Nutella that comes up with a spoonful of brownie.
I was worried that the Nutella might sink to the bottom, but it was thick enough to bake right in the middle of the brownie. From the outside the brownie looked the same. But dig in and you’re treated to a rich brownie plus some melty Nutella. This was soo good.
Nutella Lava Brownie Mug Cake
Ingredients
- 2 oz semisweet chocolate chips or chopped chocolate
- 2 tbsp butter
- 1 egg
- 4 tbsp sugar
- 2 tbsp flour
- 3 tbsp Nutella
Instructions
- Select two microwave-safe mugs. In each mug place one tbsp of butter and 1 oz of semisweet chocolate. Microwave each mug for 40 seconds (microwave them separately). Remove and stir until chocolate is completely melted with a small fork.
- Add 2 tbsp sugar to each mug and stir. Beat egg in a small bowl, add half to each mug and mix. Add in 1 tbsp flour to each cup and mix until smooth. Add in 1 1/2 tablespoons of Nutella into the cup, trying to center it in the middle of the batter (you don't need to squish down as the Nutella will start to sink and the cake will rise over it when baking.
- Cook each brownie for 1 minute in microwave (do each separately). Serve while warm.
The nutrition information provided are only estimates based on an online nutritional calculator. I am not a certified nutritionist. Please consult a professional nutritionist or doctor for accurate information and any dietary restrictions and concerns you may have.
Holly Macerole! I found this and tried it right away, seriously the best brownie in a mug I’ve ever had =) Thank you!
So glad you like it!
I made this without egg- a substitute I found awhile back is to use water (a tablespoon or so) and a pinch of baking soda. It worked well in this recipe. This was the best mug cake/brownie recipe I’ve tried! The batter was pretty tasty too…it almost didn’t make it into the microwave.
I will have to try that substitute next time!
Ok, I just tried this recipe for the first time…it was awesome! I’ve been on a health kick for the last 3 months, and this was my first sugary food in the last three months. It was super easy, and I definitely got my chocolate fix. The only thing is it was too sweet for me, so I think I will cut the sugar and nutella in half next time. That is no criticism of the recipe though, I believe my tastebuds have simply adjusted since I rarely eat processed foods or anything sweet (except fruit).
Thanks for sharing!
I’m glad you enjoyed it. And yeah I can see how this may be super sweet after not eating sweets for months.
Arghhhhhsome kirbie…m having it ryt now…best taste ever…xoxoxo
haha
My god that was way too sweet for me, but still good. I’ll make it again, but I will definitely cut the sugar in half!
I always find brownies in general to be too sweet but still delicious, so that is how I created mine as well. I’m glad you still enjoyed it despite it being too sweet.
I just made this, and I think the egg created a very rubbery texture. 🙁 Should I have just used the egg yolk, and not the whole egg?
Using the whole egg should be fine. I haven’t had any rubbery issues with this cake. Are you sure you added enough chocolate chips? And did you make sure to make this as two mug cakes? It’s hard to get the brownie texture if you cook it as one big one.
I am from India and I don’t know how I found your blog but I am currently totally addicted to it! I love your 5 minute recipes and also the recipes with minimum ingredients! Going to try everything soon! Thank you sooo much!
P.S. – I absolutely love how you reply to each and every comment on your blog! keep up the good work! 🙂
I’m so glad you are enjoying my recipes! There is a whole section on 4 ingredients or less https://kirbiecravings.com/category/recipes/four-ingredients-or-less and most of my mug cakes are 5 minutes or less (Hmm maybe I should make a 5 minute recipe section!) https://kirbiecravings.com/category/recipes/mug-cakes
If I don’t want to do two separate mugs, but I don’t want to halve the recipe, could put all of it in one massive mug and cook it a little bit longer? I have a HUGE mug that would probably work.
the main reason for the division is the texture. if you try to make it as one, the texture never gets chewy and stays cakey.
Omg I have been making mug cake after mug cake trying to find one i love and this is it. Not got oil or too much rubbish so I dont feel bad (I just made one serving with less nutella and sugar) It was AMAZING! Not very brownie ish- probably because i used self raising flour, but it was light and airy which I’ve never had from a mug cake, it tasted delicious and rose and I’m loving it.
I’m glad you enjoyed it and I hope you check out my other mug cakes! And yes, the self raising flour will make it rise more so it won’t have a brownie texture.
Do you know the calorie content? Love it btw
nope, but there are many websites that you can input the ingredient list and have it give you the calorie information
If anybody is finding it too sweet , you could replace the nutella with pb or use 1/2T nutella and 1T pb. It tastes better than the choc-pb cake. Also using 3T flour and sugar makes it a bit firmer but it still works if you don’t have/want to use pb.
I love these cakes, over time this one has become my go to. To cut back a bit on calories/sugar I have cut the amount of sugar and Nutella in half and it is still plenty sweet. These are perfect for those cravings without having a whole tray of baking in the house tempting you, thank you very much!
I’m so happy you like this one!