1 (13 1/2 oz.) can pineapple tidbits, drained
1 1/2 c. pineapple juice (add water if necessary)
1 (6 oz.) pkg. cherry Jello
2 (#2) can cherry pie filling
1/2 c. miniature marshmallows

Heat pineapple juice and water to boiling. Add Jello and stir to dissolve. Cool until thickened. Beat until fluffy. Fold in pie filling, tidbits, and marshmallows. Chill until firm. Swirl some whip cream on top.