Step 1

Melt the butter in a thick-bottomed saucepan and stir in the powdered sweetener and yacon syrup (if using). Bring to a boil on medium-high heat.

Step 2

Cook for 4-5 minutes or until the mixture turns a golden brown. Remove from the heat quickly as it can burn quickly at this point.

Step 3

Stir in the vanilla and peanuts and pour onto a greased baking pan.

Step 4

Let it sit for 45 minutes to an hour to harden. Break into pieces and enjoy!