This cheesy scalloped potatoes casserole features cubed ham coated in an oniony, creamy butter sauce and baked in Cheddar-Jack cheese for a cozy dish.
Preparation Time
30 mins
Cooking Time
1 hr 10 mins
Total Time
1 hr 40 mins
Calories
364 Calories
Recipe Instructions
Step 1
Preheat the oven to 375 degrees F (190 degrees C). Grease a large baking dish with butter.
Step 2
Melt butter in a large skillet over medium heat. Cook and stir onion in hot butter until slightly softened, 3 to 4 minutes. Whisk in flour and cook until golden brown, about 2 minutes. Pour in half-and-half and milk; whisk until sauce is thickened, 3 to 4 minutes more. Remove from heat; season with salt and pepper. Stir in garlic powder, Worcestershire sauce, onion powder, and paprika.
Step 3
Place 1/2 of the sliced potatoes into the prepared baking dish; top with 3/4 cup ham. Sprinkle with 1/4 cup Cheddar cheese and 1/4 cup Monterey Jack cheese. Pour in 1/2 of the sauce from the skillet. Repeat layering the remaining potatoes, 3/4 cup ham, 1/4 cup Cheddar, 1/4 cup Monterey Jack, and sauce. Cover the dish with aluminum foil.
Step 4
Bake in the preheated oven for 40 minutes. Remove the foil and continue to bake until cheese is golden and sauce is bubbling, 20 to 30 minutes more.