Pineapple-Marshmallow Puffs
["1 (10 1/2 oz.) pkg. miniature marshmallows", "1 (13 1/2 oz.) can crushed pineapple, drained", "1/2 pt. heavy cream, whipped", "1/2 c. broken nuts (walnuts or pecans)", "3/4 c. graham cracker crumbs"]
["Fold marshmallows and pineapple together until well mixed. Refrigerate 30 minutes.", "Fold whipped cream and nuts into marshmallows.", "Cover and chill several hours."]
["marshmallows", "pineapple", "heavy cream", "nuts", "graham cracker crumbs"]