Heat in a saucepan:

2 (3 oz.) peach Jello
1 lg. can crushed pineapple (in its own juice)

Bring to boil, take off stove and cool room temperature.

Add:2 cups buttermilk 1 (12 oz.) Cool Whip:

Spray cake pan with Pam spray. Stir all together and pour into an oiled pan until it's chilled, cut into squares and serve.