Store › Old School Green Bean Casserole with Crunchy Onions Image 1 of 1 Old School Green Bean Casserole with Crunchy Onions from $45.00 Tender green beans baked in a rich mushroom cream and finished with crisp fried onions — timeless comfort at its best. Size: Select Size Full Pan (20 servings) Half Pan (8-10 servings) Add To Cart Added! Tender green beans baked in a rich mushroom cream and finished with crisp fried onions — timeless comfort at its best.