Watermelon Rind Preserves
["6 c. cubed watermelon rind", "1 lemon", "2 c. sugar", "1/2 c. fruit pectin", "few drops red food coloring"]
["Clean rind by removing red meat and green outer part of rind. Cut rind and lemon into small pieces.", "Mix fruit and sugar; let set overnight.", "Cook mixture for about 1 hour, until thickened. Remove mixture from heat.", "Add 1/2 cup pectin and enough food coloring to give an attractive color.", "Seal preserves in jars."]
["watermelon rind", "lemon", "sugar", "fruit pectin", "coloring"]