Servings
Font
Back
0.0 from 0 votes

Cheesy Ham and Potato Casserole

This cheesy ham and potato casserole is comfort food at its best—creamy, hearty, and irresistibly cheesy. Perfect for using up leftover ham or keeping it simple with store-bought cubes, this dish is an easy weeknight win the whole family will love!

Prep Time
10 mins
Cook Time
10 mins
Total Time
55 mins
Servings: 6
Calories: 544 kcal
Course: Main Course
Cuisine: American

Ingredients

  • 1 tablespoon extra virgin olive oil
  • ½ yellow onion diced
  • 32 ounces cubed potatoes can use frozen or fresh
  • ½ teaspoon salt
  • ½ teaspoon garlic powder
  • ¼ teaspoon black pepper
  • 16 ounces cubed ham (2 cups)
Cheese Sauce
  • 4 tablespoons butter
  • ¼ cup all purpose flour
  • ¾ teaspoon salt
  • ¼ teaspoon black pepper
  • ½ teaspoon garlic powder
  • 1½ cups whole milk
  • 2 cups cheddar cheese grated
Topping
  • ¼ cup cheddar cheese grated
  • ¼ cup parmesan shredded
  • 2 tablespoons fresh parsley chopped

Instructions

    Cup of Yum
  1. Preheat oven to 375 degrees F 
  2. Heat oil in a large skillet over medium heat. Add the onion and cook until softened. 
  3. Add in the potato with the salt, garlic powder, and black pepper. Cook until the potatoes have started to soften. If using frozen, add them in frozen and cook until defrosted and starting to soften. 
  4. Spray a 3 quart baking dish with cooking spray, and pour the potato mixture into the dish. Add the cubed ham and stir to combine. 
  5. In the same skillet, melt the butter over medium heat. Add the flour and stir to combine. Stir in the salt, pepper, and garlic powder. Cook this mixture for 2 minutes. Then pour in the milk whisking to combine. 
  6. Let this mixture cook until sauce is thickened. Remove from heat and add the cheddar cheese, stir while the cheese melts. 
  7. Pour this cheese sauce over the top of the potatoes and ham mixture. Stir to combine and coat the potatoes in the sauce. 
  8. Top with 1/4 cup cheddar cheese and 1/4 cup parmesan cheese. 
  9. Cover the dish with foil and bake for 30 minutes. Remove the foil and bake an additional 5-10 minutes, or broil for 3-4 minutes until cheese is browned and bubbly on top. 
  10. Garnish with fresh parsley and serve. 

Notes

  • Make Ahead
  • Storage:
  • Assemble the casserole up to 24 hours in advance.
  • Cover tightly with foil or plastic wrap and refrigerate.
  • Before baking, let it sit at room temperature for 20 minutes.
  • Refrigerate leftovers in an airtight container for up to 4 days.
  • Reheat individual portions in the microwave or the entire dish in a 350°F oven until warmed through.
  • Freeze for longer storage in a freezer-safe container for up to 3 months.
  • Thaw overnight in the fridge before reheating.

Nutrition Information

Calories 544kcal (27%) Carbohydrates 38g (13%) Protein 31g (62%) Fat 31g (48%) Saturated Fat 15g (75%) Polyunsaturated Fat 2g Monounsaturated Fat 8g Trans Fat 0.3g Cholesterol 113mg (38%) Sodium 1932mg (81%) Potassium 596mg (17%) Fiber 3g (12%) Sugar 5g (10%) Vitamin A 903IU (18%) Vitamin C 15mg (17%) Calcium 447mg (45%) Iron 2mg (11%)

Nutrition Facts

Serving: 6Serving

Amount Per Serving

Calories 544

% Daily Value*

Calories 544kcal 27%
Carbohydrates 38g 13%
Protein 31g 62%
Fat 31g 48%
Saturated Fat 15g 75%
Polyunsaturated Fat 2g 12%
Monounsaturated Fat 8g 40%
Trans Fat 0.3g 15%
Cholesterol 113mg 38%
Sodium 1932mg 81%
Potassium 596mg 13%
Fiber 3g 12%
Sugar 5g 10%
Vitamin A 903IU 18%
Vitamin C 15mg 17%
Calcium 447mg 45%
Iron 2mg 11%

* Percent Daily Values are based on a 2,000 calorie diet.