1 (12 oz.) can shoestring beets, drained (with juice reserved)
water
1/4 c. vinegar
1 to 1 1/2 c. sugar
1 (3 oz.) pkg. raspberry flavored gelatin

Drain beets and reserve juice. Add enough water to beet juice to make 1 cup liquid. In medium saucepan, combine beet juice mixture with vinegar and sugar. Bring to a boil, then remove from heat. Stir in dry gelatin until completely dissolved. Allow mixture to cool in saucepan for 15 to 20 minutes. Add beets and pour into an 8-inch square pan. Refrigerate overnight, until set.