Cook over medium heat until sugar completely dissolves and turns the golden color of honey. DO NOT STIR. If crystals form around sides of pan, use a silicone pastry brush and scant amount of water to brush down.
Add butter to the mixture and mix thoroughly to incorporate. NOTE: Mixture will bubble up so use caution.
Remove from heat, add cream, vanilla, and optional salt. Mix thoroughly and allow to cool completely. Mixture will thicken as it cools.
Pour into a glass jar and store in the refrigerator for up to 3 weeks.
Microwave for 15 seconds to soften.
Notes
*Calories are approximate per tablespoon
Course: Appetizer, Dessert, Drinks, Snack
Cuisine: American
Keyword: caramel sauce from scratch, classic caramel sauce