5 med. apples, pared, cored, and sliced or 2 (14 oz.) jars of apples, drained
1 (14 oz.) can Eagle Brand sweetened condensed milk (not evaporated)
1 tsp. ground cinnamon
1/2 c. plus 2 tbsp. cold butter
1 1/2 c. biscuit baking mix (like Bisquick)
1/2 c. brown sugar, packed
1/2 c. chopped nuts; optional