1 1/2 c. sugar
1 env. unflavored gelatin
1 tsp. finely shredded lemon peel
1 c. milk
3/4 c. lemon juice
Few drops yellow food coloring

Mix sugar and gelatin in saucepan. Add 3 cups water. Cook and stir until sugar and gelatin dissolve. Remove form heat. Add lemon peel, milk, lemon juice and food coloring. (Mixture will look curdled.)

Transfer to a 9x9x2 inch baking pan. Cover; freeze 2-3 hours or until almost firm. Break frozen mixture into small chunks. Transfer to a chilled bowl. Beat with an electric mixer until smooth but not melted. Return to pan. Cover; freeze until firm. Makes about 2 quarts.

Can substitute orange food coloring and omit lemon juice. Add 3 3/4 cups orange juice instead of water.