Ham and Hash Brown Casserole — Freezer-Friendly Brunch or Dinner

This hearty ham and hash brown casserole is an easy, crowd-pleasing freezer meal that works well for brunch, a casual dinner, or a potluck. Packed with tender potatoes, melty American cheese, and savory ham, it’s a straightforward comfort dish that freezes and reheats beautifully. The kids love it, and you can scale the ham up if you want it to be the main protein of the meal.

Ingredients

1 (10.75 oz) can cream of chicken soup
1 (8 oz) carton light sour cream
4 cups frozen shredded hash brown potatoes
1 cup diced cooked ham (use more if serving as a main course)
1 cup cubed American cheese
1/4 cup chopped onion
1/8 teaspoon ground black pepper
1 cup cornflakes or cracker crumbs
3 tablespoons butter, melted

Instructions

1. In a large mixing bowl, combine the cream of chicken soup and the sour cream until smooth.

2. Stir in the frozen shredded hash browns, diced ham, cubed American cheese, chopped onion, and ground black pepper. Mix thoroughly so the ingredients are evenly distributed.

3. Transfer the mixture into an ungreased 2-quart square baking dish, spreading it into an even layer.

4. In a small bowl, combine the cornflakes (or cracker crumbs) with the melted butter, stirring until the crumbs are coated and clump slightly. Sprinkle this mixture evenly over the top of the casserole.

5. Cover the baking dish tightly with foil. At this point you can freeze the casserole for later use.

Freezing, Thawing, and Baking

To freeze: Place the covered casserole in the freezer. It freezes well and makes a convenient ready-to-bake meal for busy days.

To bake from frozen: Thaw the casserole in the refrigerator overnight. When ready to bake, preheat the oven to 350°F (175°C). Remove the foil and bake uncovered for 50–55 minutes, or until the casserole is bubbly and heated through. Let it stand for about 10 minutes before serving to allow it to set.

Serving Suggestions and Tips

Serve with a simple green salad, fresh fruit, or steamed vegetables to balance the richness of the casserole.
For a crispier topping, add the cornflake mixture during the last 10–15 minutes of baking rather than before freezing.
Substitute cheddar or Monterey Jack for American cheese if you prefer a sharper flavor.
To make it vegetarian, omit the ham and add sautéed mushrooms or cooked, seasoned tofu instead.
If using leftover ham, dice it into bite-sized pieces so it heats evenly throughout the casserole.

Storage and Yield

This recipe makes approximately six servings. Once baked, leftovers can be refrigerated for 3–4 days. Reheat individual portions in the microwave or warm the entire dish in a 350°F (175°C) oven until heated through. If frozen, use within 2–3 months for best quality.

This ham and hash brown casserole is a flexible, freezer-friendly solution for busy mornings and relaxed dinners. With simple ingredients and minimal prep, it’s a reliable recipe to keep on hand when you want a comforting, homemade meal without the fuss.