3 1/4 c. sugar
1 (10 oz.) pkg. frozen sliced strawberries, thawed
1 (6 oz.) can frozen orange juice, thawed, undiluted
2 tbsp. lemon juice
Red food coloring

Put sugar and strawberries with syrup into a large saucepan; mix well. Place over high heat and bring to rolling boil, boil 1 minute, stirring constantly. Remove from heat, stir in orange juice concentrate and lemon juice. Skim off foam with a metal spoon. Return to heat, bring to boil and boil 1 minute once more, stirring constantly. Skim off foam. Add red food coloring to make jam attractive color. Ladle into warmed glasses and seal with hot paraffin. About 4 cups.