Name: Potato Ham Au Gratin
Prep time: 30 min
Cook time: 70 min
Total time: 100 min
Yield: 4
Ingredients: 1 pound potatoes (red skinned, very thinly sliced); 1 1/4 cups ham (diced); 1/3 cup caramelized onions (or 1/2 cup yellow onion finely diced); 3 tablespoons butter (divided); 2 tablespoons flour; 1 1/2 cups milk; 1/4 teaspoon kosher salt; 1/8 teaspoon white pepper; 1 1/2 cups cheese (shredded, I used a 4 cheese Italian blend from Sargento, divided)