12 graham crackers
1 pkg. (12 oz.) semi sweet chocolate pieces
1 can (14 oz.) sweetened condensed milk
1/4 c. butter
2 tsp. vanilla extract
1 c. nuts, chopped

Line a 15 x 10 x 1 inch baking pan with graham crackers. Combine over hot (not boiling) water, semi sweet chocolate pieces, sweetened condensed milk, butter and vanilla extract; stir until morsels melt and mixture is smooth. Spread evenly over graham cracker base. Sprinkle with chopped nuts. Bake at 350 degrees for about 10 minutes. Cool at room temperature. Refrigerate for 1 hour. Cut into 2 1/2 x 1 1/2 inch bars. Makes about 48 bars.