1 (12 oz) pkg. fresh or frozen (unthawed) cranberries (3 c.) 1 pkg (16 oz each) frozen sliced strawberries in sugar, thawed 1 pkg. powdered pectin (1/3 c.) 1/2 tsp. butter or margarine 3 3/4 c. sugar
Chop cranberries in food processor. Combine cranberries, strawberries, pectin and butter in large saucepot. Bring to a rolling boil, stirring frequently. Add sugar and return to a rolling boil. Boil hard 1 minute, stirring constantly.
Pour into hot jars. Process 10 minutes in boiling water. Yield: about 5-6 half pints.