BEST Potatoes Au Gratin ever!
Potatoes Au Gratin is easy to make and is one of my favorite side dishes. This cheesy potato casserole has layers of thin potatoes with a quick homemade cheese sauce and is baked until browned and bubbly! Pretty enough for guests, easy enough for any day of the week! #spendwithpennies #casserole #augratin #cheese #potato #sidedish