Caramel Squares
["1 c. butter", "2 c. brown sugar", "2 tsp. baking powder", "1 c. chopped nuts", "2 eggs", "2 c. flour", "2 tsp. vanilla"]
["Melt butter and brown sugar.", "Cool and add remaining ingredients.", "Bake in 13 x 9 x 2-inch pan for about 25 minutes at 350\u00b0.", "Cut into squares. Delicious warm or cold."]
["butter", "brown sugar", "baking powder", "nuts", "eggs", "flour", "vanilla"]