In a 6 quart pot, combine rhubarb, pineapple and strawberries. Gently stir in ... hot constantly, bring jam to a boil over medium ... ON A PARAFFIN FIRE.
Boil rhubarb and sugar together for 12 ... can of crushed pineapple. Remove from the heat ... Pour into clean jam or jelly jars. Refrigerate. It ... a couple of hours.