The sugar appears to only be for sweetening, so it was no problem to substitute it for Splenda. I’ll eventually calculate a way to use corn syrup by reducing the milk, and hopefully find a recipe for fructose free Nutella substitute.

For now, I used:

• 4 tablespoons self-rising flour
• 4 tablespoons Splenda
• 1 egg
• 3 tablespoons cocoa powder
• 3 tablespoons Nutella
• 3 tablespoons milk
• 3 tablespoons vegetable oil
• Then I threw it all in a microwavable mug, attacked it with a fork until it was smooth batter, and microwaved in for 3 minutes.

Original recipe: Nutella Mug Cake – livelovepasta.