Italian Scalloped Potatoes

Take classic scalloped potatoes and give them an Italian twist. Instead of the usual cheddar-and-cream approach, this version layers thinly sliced potatoes with mozzarella and grated Parmesan, then blankets the whole thing in cream of mushroom soup spiked with Italian seasoning and garlic powder.

The double-layer construction is what makes this work. Potatoes, onions, and cheese go down twice, so every forkful hits melted mozzarella and tender potato. The mushroom soup mixed with milk creates a rich, clingy sauce without needing to make a bechamel from scratch.

Slice the potatoes paper-thin. Thick slices won’t cook through in the baking time and you’ll end up with crunchy centers buried under perfectly melted cheese. A mandoline makes fast work of it, but a sharp knife and some patience get you there too.

Pro Tips

• Cover the casserole for the first hour. This traps steam and cooks the potatoes through. The uncovered final 10 minutes browns the cheese on top.
• Crush the Italian seasoning between your fingers before adding it. Crushing releases the oils and spreads the flavor more evenly through the sauce.
• Let the casserole rest for 10 minutes after pulling it from the oven. The sauce thickens as it cools slightly, making it easier to serve clean portions.
• Grease the dish well. The starchy potato edges stick hard to an ungreased casserole.

Variations

• Stir a handful of sun-dried tomatoes into the soup mixture for a brighter, tangier sauce.
• Layer in sliced roasted red peppers between the potato layers for smoky sweetness.
• Replace the cream of mushroom with cream of chicken soup and add crumbled cooked Italian sausage for a heartier main dish version.