- In a saucepan, add the sugar, buttermilk, butter, corn syrup, pumpkin pie spice, and salt to a boil.
- Allow to boil for 4 minutes while stirring constantly.
- Remove from heat and stir in the baking soda. Be careful because the baking soda will cause the mixture to bubble up. Stir until combined.
- Allow to cool to warm and serve over french toast, waffles, or pancakes.