For an extra layer of flavor, consider adding a thinly sliced shallot or a clove of garlic to the butter while melting. Feel free to substitute other cheeses for Parmesan, such as Gruyere or sharp cheddar. If you prefer a richer sauce, use half-and-half or heavy cream instead of milk. Leftovers can be stored in the refrigerator for up to 3 days. Reheat in the oven or microwave.
Triston Weimann
Jun 2, 2025This recipe is a total winner! My family loved it, and it was so easy to make.
Vinnie Ruecker
Jan 22, 2025I added some sauteed mushrooms and onions to the casserole, and it was delicious!
Dock Crist
Dec 1, 2024I didn't have any Parmesan cheese, so I used cheddar instead. It was still amazing!
Roma Beer
Oct 27, 2024The sauce was so creamy and flavorful. I will definitely be making this again.