Shortbread Salad - cooking recipe

Ingredients

2 pkg. instant vanilla pudding (3 oz.)
2 c. buttermilk
2 cans mandarin oranges (small)
1 (12 or 16 oz.) Cool Whip
1 pkg. shortbread cookies

Preparation

Mix pudding and buttermilk.
Add oranges (I drain 1 can), Cool Whip (I use 16 ounces) and shortbread cookies.
Refrigerate.