3 graham cracker squares
1 (12-oz.) frozen fat-free, sugar-free vanilla yogurt or ice cream
1 small box sugar-free chocolate pudding mix
1 cup reduced-calorie frozen whipped topping, thawed
3 Tbsp. chunky peanut butter
Crush graham crackers into fine crumbs and put into an 8-by-8-inch baking dish. Mix remaining ingredients. Carefully pour into baking dish to avoid disturbing crumbs. Freeze until firm. Remove from freezer 10 minutes before serving. Cut into 8 equal portions.