CHOCOLATE CHIP COOKIES

Put 1 cup water in 20 quart mixer bowl. Mix: 1 tbsp. salt 3 3/4 lbs. brown sugar 3 3/4 lbs. white sugar 12 oz. dry egg solids 1/3 c. soda 1/3 c. cream of tartar Add to mixer bowl. Add: 3 3/4 lbs. margarine 2 tbsp. vanilla Mix well with paddle. Let mixer run and sprinkle in 3 cups chocolate chips and nuts, if desired. Scrape down bowl sides and bottom. Use #40 scoop and flatten a bit with fingers on greased pan. Bake at 375 degrees for 9 minutes. As soon as cookie flattens in oven it is done. Remove and cool. Makes 370 large cookies.