INGREDIENTS
1
Egg, large
1
Egg yolk
1 tsp
Baking soda
1 1/3 cups
Brown sugar, dark lightly packed
2 1/2 tsp
Cinnamon
2 tsp
Cream of tartar
2 1/2 cups
Flour
1
Kraft caramel squares
5/8 cup
Sugar
1 tbsp
Vanilla extract
1 cup
Butter, unsalted
1 tbsp
Sour cream
1/2
Tspsalt