Rind from 1 lg. watermelon
Salt
10 c. sugar
4 c. vinegar
8 tsp. whole cloves
16 sticks cinnamon
1 tsp. mustard seed
Green or red food coloring, optional

Remove all green rind from watermelon. Cut into 1 inch cubes. Soak overnight in a solution of 4 tablespoons salt to 1 quart of water. Drain. Then cover with fresh water and cook until tender. Drain again.

Heat sugar, vinegar and spices tied in a bag to boiling point, then allow mixture to set for 15 minutes. Add drained rind and cook until rind is clear and transparent. Add food coloring if desired. Pack rind into hot sterilized jars and seal at once.