Strawberry Preserves
["8 c. strawberries", "4 c. sugar", "1/2 tsp. red food coloring"]
["Wash strawberries; stem them.", "Pour sugar over berries.", "Place over low flame until sugar dissolves.", "Boil for 20 minutes, or use thermometer to temperature of 218\u00b0.", "Pour into glasses and top with melted paraffin wax."]
["strawberries", "sugar", "red food coloring"]