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Dinner · Part 1 of 3: Ingredients

Easy Ham and Cheese Hash Brown Casserole

A warm oval white baking dish filled with cheesy ham and hash brown casserole, showing a golden-brown melted crust
Prep
Cook
Total
Serves
8
Includes 10 min resting

Are you ready to experience the ultimate comfort food that brings warmth and satisfaction to any mealtime? This incredibly cheesy, savory casserole combines tender shredded potatoes with smoky diced ham in a rich, velvety sauce. Baked to absolute perfection with a golden-brown crust, it is the perfect dish to gather everyone around the table.

There is nothing quite like a warm, bubbling casserole to make a house feel like a home. This classic dish takes the stress out of meal planning by combining simple, hearty ingredients into a single baking dish.

Whether you are preparing a weekend brunch, hosting a holiday gathering, or looking for a cozy weeknight dinner, this recipe delivers maximum flavor with minimal effort. The combination of salty ham, sharp cheddar cheese, and creamy potatoes creates a harmonious blend of textures and tastes that appeals to both kids and adults alike.

Ingredients

Makes one 9x13-inch casserole · serves 8
  • 30 oz frozen shredded hash browns, thawed
  • 2 cups diced cooked ham
  • 2 cups shredded cheddar cheese, divided
  • 1 cup sour cream
  • 10.5 oz condensed cream of mushroom soup
  • 1/2 cup unsalted butter, melted
  • 1 tsp onion powder
  • 1/2 tsp kosher salt
  • 1/2 tsp black pepper
Contains: gluten, milk

Why this recipe works

The secret to the perfect texture in this casserole lies in using thawed shredded hash browns rather than frozen ones. When hash browns are added directly from the freezer, they release excess moisture as they bake, which can make the creamy sauce watery and thin.

By ensuring the potatoes are fully thawed and patted dry, you allow them to absorb the rich, savory sauce, resulting in a cohesive dish with a velvety, luxurious mouthfeel.

Ready to start cooking right away??? Jump to Part 2 ? Step-by-Step Method ?

Additionally, layering the cheese both inside the potato mixture and on top of the casserole ensures that every single bite is packed with gooey goodness.

Mixing cheddar throughout the base creates pockets of melted cheese that bind the hash browns together, while the top layer of cheese bakes into a beautiful, crispy, golden-brown crust that provides a delightful textural contrast to the soft, creamy interior.

Notes and substitutions

For the best results, use a sharp or extra-sharp cheddar cheese that you grate yourself from a block. Pre-shredded packaged cheeses are often coated with anti-caking agents like potato starch, which can prevent them from melting smoothly and may result in a slightly grainy texture.

Freshly grated cheese melts into a perfectly smooth, silky blanket over your potatoes and ham, elevating the entire dish.

When selecting your ham, look for fully cooked diced ham, which is widely available in the deli section of most grocery stores. This saves valuable prep time and ensures uniform pieces that distribute evenly throughout the casserole. If you have leftover holiday ham, this is the absolute perfect way to repurpose it into a completely new and exciting meal that your family will love.

  • condensed cream of mushroom soup: condensed cream of celery soup, condensed cream of chicken soup, or a thick homemade white béchamel sauce
  • sour cream: plain Greek yogurt for a slightly tangier flavor profile

Equipment

  • 9x13-inch baking dish
  • Large mixing bowl
  • Whisk
  • Wooden spoon
  • Cheese grater
  • Measuring cups and spoons

Coming up in Part 2: the method

  1. Creamy Base Assembly · 2 stepsMix the Creamy Base · Fold in Potatoes, Ham, and Cheese
  2. Baking and Browning · 2 stepsTransfer to Baking Dish · Bake Until Golden and Bubbling
  3. Resting and Cooling · 1 stepRest and Let Cool

Up next · Part 2 of 3

5 steps · 45 min of cooking · what to look for at each stage

Step-by-step instructions (Part 2)