4 3/4 cups crushed strawberries
1 1/2 cups mashed banana
3 tablespoons lemon juice
6 3/4 cups sugar
2 boxes Sure Jell
1/2 teaspoon butter
Mix fruit and lemon juice, stir Sure Jell into fruit; add butter, bring to a rolling boil, stirring constantly. Quickly stir in sugar and remove from heat. Skim off foam, ladle quickly into hot jars, cap and invert jars for 5 minutes or seal in water bath.