An easy weeknight favorite! Great served with salad and crunchy bread! Got this off the back of the Idahoan Potatoes box... with this recipe, we prepare the Mashed Potatoes the way we like to serve them (butter, sour cream, etc...) before putting on top of the casserole. We really like it that way, but its all personal preference I guess... Enjoy! Posting for access to shopping list.