Nutella mug cake—brownie-like, fudgy, and warm with a luscious chocolate-hazelnut twist. Ready in a minute with just 3 ingredients!
In a large microwavable mug add the Nutella and egg and whisk together.
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.
Serve with some vanilla ice cream while it’s still warm.