


Nutella | 1/4 cup + 1 tbsp |
whisked egg | 2 tbsp |
all purpose flour | 2 tbsp |
Combine all ingredients into an oversized microwave-safe mug. Mix with a whisk until batter is smooth. Batter will be quite thick.
Microwave for 1 minute. Let brownie cool and set for about 15-30 minutes before eating.