Ham and Cheese Casserole a K a Thanksgiving Leftovers Casserole

Transform your holiday leftovers into a mouthwatering masterpiece with this Ham and Cheese Casserole, also known as Thanksgiving Leftovers Casserole. This comforting dish layers your favorite post-feast staples—savory cooked ham, fluffy mashed potatoes, and tender stuffing—into a creamy, cheesy casserole that’s as easy to make as it is satisfying. Tossed with rich gravy, a touch of sour cream, and optionally brightened with mixed vegetables, this recipe is topped with melty shredded cheddar and golden, buttery breadcrumbs for an irresistible crunch. Perfectly baked in just 35 minutes, it’s an effortless way to reimagine leftovers into a hearty, family-friendly dinner. Ideal for Thanksgiving leftovers or anytime you crave cozy and delicious comfort food, this casserole will have everyone coming back for seconds!

Nutriscore Rating: 62/100

Prep Time:15 mins

Cook Time:35 mins

Total Time:50 mins

Servings: 6

Ingredients

• 2 cups cooked ham
• 3 cups cooked stuffing
• 2 cups mashed potatoes
• 1.5 cups shredded cheddar cheese
• 1.5 cups gravy
• 0.5 cup sour cream
• 2 large eggs
• 1 cup frozen peas or mixed vegetables (optional)
• 0.5 cup buttered breadcrumbs
• 1 tablespoon unsalted butter
• 0.5 teaspoon salt
• 0.5 teaspoon black pepper
• 1 teaspoon dried parsley (optional for garnish)

Directions

Step 1

Preheat your oven to 375°F (190°C) and grease a 9x13-inch casserole dish with unsalted butter or non-stick spray.

Step 2

In a large mixing bowl, whisk together the eggs, sour cream, and 1/2 cup of the gravy until smooth. Stir in the salt and pepper.

Step 3

Fold in the cooked ham, stuffing, mashed potatoes, and frozen peas or mixed vegetables (if using) into the gravy mixture. Mix well to combine.

Step 4

Transfer the mixture into the prepared casserole dish and smooth the top with a spatula.

Step 5

Sprinkle the shredded cheddar cheese evenly over the top of the casserole.

Step 6

In a small bowl, toss the buttered breadcrumbs with the melted butter. Sprinkle the breadcrumbs over the cheese layer for a crispy topping.

Step 7

Cover the casserole loosely with aluminum foil and bake in the preheated oven for 20 minutes.

Step 8

Remove the foil and continue baking for another 15 minutes, or until the topping is golden brown and the casserole is bubbling at the edges.

Step 9

Let the casserole cool for 5–10 minutes before serving. Garnish with dried parsley if desired.

Step 10

Serve warm and enjoy your delicious Thanksgiving leftovers casserole!

Nutrition Facts

Serving size	(2756.9g)

Amount per serving	% Daily Value*
Calories	4103.9

Total Fat 204.5g	0%
Saturated Fat 104.3g	0%
Polyunsaturated Fat 2.4g
Cholesterol 1064.3mg	0%
Sodium 15056.7mg	0%
Total Carbohydrate 347.6g	0%
Dietary Fiber 32.7g	0%
Total Sugars 45.6g
Protein 229.0g	0%

Vitamin D 82IU	0%
Calcium 1931.6mg	0%
Iron 22.4mg	0%
Potassium 4698.9mg	0%

*The % Daily Value tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.

Source of Calories

Fat: 44.4%

Protein: 22.1%

Carbs: 33.5%