Step 1

In a large microwavable mug add the Nutella and egg and whisk together.

Step 2

Add flour and mix until you have a smooth batter.

Step 3

Microwave for roughly 45 seconds - 1 minute. (Cooking time is based on my 1200W so your timing might vary). Always keep a close eye on your mug while in the microwave so it doesn’t overflow or overcook.

Step 4

When the brownie is set and firm on top it is done. Let the brownie cool and minutes before serving

Step 5

Serve with some vanilla ice cream while it’s still warm.