Starbucks caramel chocolate brownies

Starbucks caramel chocolate (heath) brownies are awesome! If you want to make them yourself, here's a recipe:

Starbucks Heath Bars aka Caramel Chocolate Brownies

Ingredients:
3/4 cup butter
3/4 cup margarine
1-1/4 cup white sugar
1-1/4 cup brown sugar
1-1/2 tsp. baking soda
1-1/2 tsp. salt
1 T. vanilla
3 eggs

Instructions:
In large bowl combine all the ingredients listed above.

Add 4 cups of flour and mix well. Then add :

12 oz. pkg Nestle’s chocolate chunks
12 oz. pkg Nestle’s white chocolate chips
8 Heath bars, coarsely chopped

Mix well and spread batter in a cake pan or brownie pan. Bake at 350 for 20-25 minutes