Banana Butter
["3 c. prepared fruit (about 10 bananas)", "2 Tbsp. lemon juice (1 lemon)", "1/3 c. finely chopped maraschino cherries (optional)", "6 1/2 c. (2 lb. 14 oz.) sugar", "1 bottle Certo fruit pectin"]
["First, prepare the fruit.", "Mash thoroughly about 10 ripe bananas.", "Measure 3 cups into a very large saucepan.", "Squeeze the juice from 1 medium lemon; measure 2 tablespoons into the pan. Add maraschino cherries."]
["bananas", "lemon juice", "maraschino cherries", "sugar"]