1 (16 oz.) container sour cream
3/4 c. sugar
1 tbsp. lemon juice
1/4 c. maraschino cherries
1/4 c. chopped pecans
1 (8 oz.) can crushed pineapple, drained
1 banana, sliced

Combine first 3 ingredients; stir until blended. Fold cherries and remaining ingredients; spoon into a lightly oiled 8 inch square dish. Cover and freeze until firm. Cut into squares and serve. Could be made 2 or 3 days ahead of time.