Ultimate Comfort Ham and Tater Tot Casserole with Creamy Cheese Sauce Recipe
Introduction
The ultimate ham and tater tot casserole features tender chunks of savory ham, crispy golden tater tots, and a rich creamy cheese sauce. This beloved comfort food classic combines hearty flavors with a velvety texture, delivering a family-friendly dish perfect for busy weeknights or potlucks.

Ingredients
- 3 cups cooked ham, diced
- 1 tablespoon butter
- 1/2 teaspoon black pepper
- 1 can (10.5 oz) cream of mushroom soup
- 1 can (10.5 oz) cream of chicken soup
- 1 cup sour cream
- 1/2 cup whole milk
- 1 teaspoon garlic powder
- 1 small onion, diced
- 1 cup frozen corn
- 1 cup frozen peas
- 1/2 cup diced bell pepper
- 2 cups shredded cheddar cheese
- 1 cup shredded mozzarella cheese
- 1/2 cup shredded Parmesan cheese
- 32 oz frozen tater tots
- 2 tablespoons melted butter
- 1/2 teaspoon paprika
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon onion powder
- 1/4 teaspoon cayenne pepper (optional)
- 1/4 cup fresh parsley, chopped
- 2 green onions, sliced
- Cooking spray for pan
- Aluminum foil for covering
Instructions
- Step 1: Preheat oven to 375°F and spray a 9×13 inch baking dish with cooking spray.
- Step 2: In a large mixing bowl, combine cream of mushroom soup and cream of chicken soup.
- Step 3: Add sour cream and milk to the soup mixture, stirring until smooth and combined.
- Step 4: Mix in garlic powder, onion powder, salt, and black pepper to season the sauce.
- Step 5: Fold in diced ham, ensuring pieces are evenly distributed throughout the mixture.
- Step 6: Add diced onion, frozen corn, frozen peas, and diced bell pepper to the mixture.
- Step 7: Stir in 1.5 cups of shredded cheddar cheese and all of the shredded mozzarella cheese.
- Step 8: Pour the ham and cheese mixture evenly into the prepared baking dish.
- Step 9: Spread the mixture into an even layer, smoothing the top with a spatula.
- Step 10: Arrange frozen tater tots in a single layer covering the entire casserole surface.
- Step 11: Brush the tater tots with melted butter and sprinkle with paprika.
- Step 12: Cover the baking dish tightly with aluminum foil to prevent over-browning.
- Step 13: Bake covered for 30 minutes until the mixture is bubbly around the edges.
- Step 14: Remove the foil and sprinkle the remaining cheddar and Parmesan cheese over the tater tots.
- Step 15: Continue baking uncovered for 15-20 minutes until the tater tots are golden and crispy.
- Step 16: Check that the internal temperature reaches 165°F and the cheese is melted.
- Step 17: Remove from oven and let the casserole rest for 5-10 minutes before serving.
- Step 18: Garnish with fresh chopped parsley and sliced green onions.
- Step 19: Cut into portions and serve hot while tater tots are still crispy.
Tips & Variations
- For a spicier version, add extra cayenne pepper or include diced jalapeños in the vegetable mix.
- Swap the cream of mushroom soup for cream of celery or cream of broccoli to change the flavor profile.
- Use turkey or chicken in place of ham for a lighter variation.
- To make it vegetarian, omit ham and add extra vegetables like mushrooms or zucchini.
Storage
Store leftovers covered in the refrigerator for up to 3 days. Reheat individual portions in the microwave until warmed through, or reheat the entire casserole in the oven at 350°F for 15-20 minutes to regain crispiness of the tater tots.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I prepare this casserole ahead of time?
Yes, you can assemble the casserole a day ahead, cover tightly, and refrigerate. Bake as directed, adding a few extra minutes to the cooking time if baking from cold.
What can I use instead of tater tots?
If tater tots are unavailable, frozen hash browns or small potato cubes can be used as a crispy topping, though baking times may vary slightly.
Print
Ultimate Comfort Ham and Tater Tot Casserole with Creamy Cheese Sauce Recipe
- Total Time: 65 minutes
- Yield: 8 servings 1x
Description
This Ultimate Comfort Ham and Tater Tot Casserole with Creamy Cheese Sauce is a hearty and delicious family favorite. Tender diced ham is combined with a rich and creamy blend of mushroom and chicken soups, sour cream, and spices, then layered with vibrant vegetables and a generous mix of cheddar, mozzarella, and Parmesan cheeses. Topped with crispy, golden tater tots brushed with butter and sprinkled with paprika, this casserole bakes into a warm, comforting dish perfect for busy weeknights or potlucks. Finished with fresh parsley and green onions, it offers a perfect blend of textures and flavors that everyone will love.
Ingredients
Ham Base
- 3 cups cooked ham, diced
- 1 tablespoon butter
- 1/2 teaspoon black pepper
Creamy Sauce
- 1 can (10.5 oz) cream of mushroom soup
- 1 can (10.5 oz) cream of chicken soup
- 1 cup sour cream
- 1/2 cup whole milk
- 1 teaspoon garlic powder
Cheese Layer
- 2 cups shredded cheddar cheese
- 1 cup shredded mozzarella cheese
- 1/2 cup shredded Parmesan cheese
Vegetable Mix
- 1 small onion, diced
- 1 cup frozen corn
- 1 cup frozen peas
- 1/2 cup diced bell pepper
Tater Tot Topping
- 32 oz frozen tater tots
- 2 tablespoons melted butter
- 1/2 teaspoon paprika
Seasoning
- 1 teaspoon salt
- 1/2 teaspoon black pepper
- 1/2 teaspoon onion powder
- 1/4 teaspoon cayenne pepper (optional)
Fresh Garnish
- 1/4 cup fresh parsley, chopped
- 2 green onions, sliced
Final Touch
- Cooking spray for pan
- Aluminum foil for covering
Special Equipment
- 9x13 inch baking dish
- Large mixing bowl
- Wooden spoon
Instructions
- Preheat the oven: Preheat your oven to 375°F (190°C) and spray a 9×13 inch baking dish with cooking spray to prevent sticking.
- Prepare the soup mixture: In a large mixing bowl, combine the cream of mushroom soup and cream of chicken soup, stirring together evenly.
- Add sour cream and milk: Stir in the sour cream and whole milk until the mixture is smooth and fully combined, creating a creamy sauce base.
- Season the sauce: Add garlic powder, onion powder, salt, and black pepper to the sauce mixture. Stir well to integrate all the seasonings thoroughly.
- Fold in diced ham: Gently fold the diced cooked ham into the sauce, ensuring the ham pieces are evenly distributed throughout the mixture.
- Add vegetables: Incorporate diced onion, frozen corn, frozen peas, and diced bell pepper into the mixture, stirring until well mixed.
- Add cheese: Stir in 1.5 cups of the shredded cheddar cheese and all the shredded mozzarella cheese to the mixture, blending evenly.
- Assemble casserole base: Pour this ham and cheese mixture evenly into the prepared baking dish and spread into an even layer using a spatula.
- Arrange tater tots: Arrange the frozen tater tots in a single layer across the entire surface of the casserole to form a crispy topping.
- Brush with butter and paprika: Brush the tops of the tater tots with melted butter and sprinkle them evenly with paprika for added flavor and color.
- Cover with foil: Cover the baking dish tightly with aluminum foil to prevent the tater tots from over-browning during the initial bake.
- Bake covered: Bake the casserole covered for 30 minutes until the mixture is bubbly around the edges.
- Add remaining cheese: Remove the foil carefully, then sprinkle the remaining cheddar cheese and Parmesan cheese evenly over the tater tots.
- Bake uncovered: Continue baking the casserole uncovered for an additional 15-20 minutes until the tater tots are golden brown and crispy, and the cheese has melted.
- Check temperature: Ensure the internal temperature of the casserole reaches 165°F (74°C) for safe consumption and that the cheese is fully melted.
- Let rest: Remove the casserole from the oven and allow it to rest for 5-10 minutes to set and cool slightly before serving.
- Garnish and serve: Garnish the casserole with freshly chopped parsley and sliced green onions for added freshness and color.
- Portion and enjoy: Cut the casserole into portions and serve hot, enjoying the crispy texture of the tater tots and creamy filling.
- Store leftovers: Store any leftovers covered in the refrigerator, where they will keep well for up to 3 days.
Notes
- This casserole can be customized by adding other vegetables like diced carrots or mushrooms for extra nutrition and flavor.
- For a spicier kick, include the optional cayenne pepper in the seasoning mix or add a dash of hot sauce.
- Use low-fat or light sour cream and milk if you want to reduce calories and fat content slightly.
- Make sure to arrange tater tots in a single layer to ensure even crispiness.
- Letting the casserole rest before serving helps the layers set and makes cutting easier.
- Leftovers reheat well in the oven or microwave, but re-crisp tater tots by reheating briefly in the oven or air fryer.
- Prep Time: 15 minutes
- Cook Time: 50 minutes
- Category: Casserole
- Method: Baking
- Cuisine: American
Keywords: ham casserole, tater tot casserole, creamy cheese sauce, comfort food, easy casserole, baked casserole, cheesy ham dish, family dinner recipe

