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Dinner · Part 1 of 3: Ingredients

Cheesy Ham and Potato Casserole

A bubbly, golden cheesy ham and potato casserole in a glass baking dish, fresh from the oven.
Prep
Cook
Total
Serves
6
Includes 10 min resting

Discover the ultimate comfort food with this cheesy ham and potato casserole. It is the perfect dish to bring warmth and satisfaction to your dinner table, combining hearty potatoes with savory ham and a rich, indulgent cheese topping that bubbles to perfection in the oven.

This cheesy ham and potato casserole is a timeless favorite for those who appreciate simple, high-quality ingredients transformed into a spectacular meal. By layering tender potatoes with flavorful ham, you create a base that becomes incredibly comforting as it bakes.

The addition of sharp cheddar creates a beautiful, golden crust that provides the perfect contrast to the soft potatoes underneath. It is an ideal solution for busy weeknights when a hearty, satisfying meal is needed without hours of labor in the kitchen.

Ingredients

Makes one 9x13 inch casserole · serves 6

Base

  • 3 lb russet potatoes, peeled and diced
  • 2 cups diced ham

Topping

  • 3 cups shredded cheddar cheese
Contains: milk

Why this recipe works

The method relies on the natural starches of the potatoes to create a cohesive bite. By keeping the potato cubes uniform in size, the cooking time remains predictable and even across the entire baking dish.

The final stage of baking uncovered allows the cheese to develop a complex, toasted flavor while the moisture evaporates just enough to reach the ideal serving consistency for a scoopable casserole.

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

Layering the ingredients allows for a consistent flavor profile in every single bite. The initial covered bake traps steam, which allows the potatoes to cook through completely while maintaining their shape. This technique ensures that the final dish is hearty and rich. The final uncovered bake ensures the cheese melts into a gooey, golden layer that holds the dish together perfectly when served warm.

Notes and substitutions

Choosing the right potato is essential for the best texture. Russet potatoes are preferred for their high starch content. If a firmer potato is desired, Yukon Gold varieties are an excellent choice.

Ensure the potatoes are cut into uniform pieces to prevent some from becoming mushy while others remain undercooked. The quality of the cheddar also matters; freshly grated cheese melts significantly better than pre-shredded varieties, which often contain anti-caking agents.

The baking dish size is important; a 9x13 inch pan provides the correct surface area for the ingredients to cook properly. If the dish is too small, the center may remain undercooked, while a dish that is too large may cause the potatoes to dry out before they are tender.

For the ham, use a high-quality smoked or honey-glazed variety to add depth to the dish. Always check that the potatoes are fork-tender before removing the casserole from the oven.

  • russet potatoes: Yukon Gold potatoes for a creamier, waxier texture that holds its shape better.
  • cheddar cheese: Gruyere or Monterey Jack for a different melting profile and flavor.

Equipment

  • 9x13 inch baking dish
  • large mixing bowl
  • spatula
  • chef knife
  • cutting board

Coming up in Part 2: the method

  1. Potato preparation · 1 stepPrepare the potato base
  2. Assembly and initial bake · 1 stepAssemble the casserole
  3. Cheese topping and final bake · 1 stepBake and finish

Up next · Part 2 of 3

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

Step-by-step instructions (Part 2)