Ingredients
- 1 cup skim milk
- 1 cup white sugar
- 1/2 cup natural peanut butter
- 1 teaspoon vanilla extract
Directions
Stir milk, sugar, and peanut butter together in a saucepan over medium heat; bring to a boil while whisking constantly. Cook at a boil for 3 minutes, remove from heat, and stir vanilla extract into the syrup.