make your own caramel its easy.
1 cup (8 ounces) heavy cream
2 cups (16 ounces) brown sugar
1/4 c (2.75 oz) corn syrup
4 Tbsp (1/2 stick, 2 oz) unsalted butter
1 tsp vanilla.
Mix all together in a 2 qt saucepan and heat, stirring constantly, to the soft ball stage (230-234 °F) Makes 2 cups.