In a saucepan, melt the butter, brown sugar and golden syrup on low for 10 minutes. Increase the temperature to medium low and watch carefully. Stir to ensure it doesn't burn. When it starts to bubble, turn the heat off.
½ c butter, 1 c brown sugar, ¼ c golden syrup
Whisk in the heavy cream, vanilla, cinnamon and salt until combined.
½ tsp vanilla, ¼ c heavy cream, ⅛ tsp salt
Pour this sauce over your favorite dessert. Enjoy!
Notes
Let the sauce completely cool to room temperature before storing it in your refrigerator. Store in an air tight container in your refrigerator for up to 2 weeks.