Easy Thanksgiving Leftover Ham Casserole

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Every year after Thanksgiving or Christmas dinner, we all find ourselves staring at the same delicious dilemma: a fridge packed to the brim with plastic containers of leftover ham, baked stuffing, and extra holiday sides.

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I love a good leftover sandwich as much as the next person, but by day two or three, everyone wants something warm, fresh, and comforting that doesn’t feel like a cold repeat of the holiday meal.

That is exactly how this Leftover Ham Casserole came to be in my kitchen; a fast, foolproof way to clear out the fridge and turn those extra holiday staples into a hot, bubbly dinner in under an hour.

Think of this meal as a master base for any comfort food bake you want to throw together. Growing up in a first-generation Italian-American house, dinner was all about keeping things simple, using what you have on hand, and making sure nothing went to waste.

You don’t need fancy cooking techniques or an endless list of ingredients to make a great meal. All we are doing here is combining salty ham, savory stuffing, and tender broccoli into one dish, then using condensed soup as a simple binder to lock in moisture as it bakes.

Once you get this easy ratio down, you can clear out whatever extra meats, veggies, or soups you have waiting in your pantry.

The Leftover Casserole Formula_ How to Invent Cozy Meals with Any Ham

How Do You Keep a Leftover Casserole from Drying Out in the Oven?

To keep a leftover casserole moist, mix pre-cooked meats and stuffing with a rich liquid binder like condensed soup before baking. Covering the dish or coating the top evenly prevents the dry heat of the oven from stripping moisture away from the ham while the casserole heats through.

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How to Make Leftover Ham Casserole

  • Prep Time: 10 minutes | Cook Time: 40 minutes | Total Time: 50 minutes
  • Yield: 4 Servings
  • Essential Equipment: 9×13-inch baking dish, large mixing bowl, wooden spoon

Base Ingredients

  • 2–3 cups leftover baked ham – chopped into ½-inch bite-sized cubes
  • 3–4 cups leftover Thanksgiving stuffing – crumbled
  • 2 cups frozen broccoli florets – thawed slightly
  • 2 cans (10–11 oz. each) condensed cheddar cheese soup

What Is the Best Assembly Order for an Easy Leftover Ham Casserole?

Layering and combining your pre-cooked ingredients properly ensures that the moisture spreads evenly, keeping the meat juicy and turning the stuffing soft on the inside with a nice golden top.

1. Preheat and Prep: 375°F | Prep Dish.

Preheat your oven to 375°F. Lightly grease a standard 9×13-inch baking dish with cooking spray or a little butter so nothing sticks.

2. Combine the Ingredients: Bowl Prep | 2 Minutes.

In a large bowl, mix the diced ham, crumbled stuffing, frozen broccoli, and condensed cheddar cheese soup. Stir everything together gently until the ham, broccoli, and stuffing are completely coated in the soup.

3. Layer and Bake: Bake | 40 Minutes.

Spread the casserole mixture evenly into your prepared 9×13-inch pan. Place in the center rack of your oven and bake for 40 minutes, or until the edges are bubbling and the top develops a beautiful golden brown color.

leftover ham casserole

How Can You Adapt This Casserole Base with Simple Pantry Swaps?

You can easily adapt this casserole base by swapping the ham for leftover turkey or pork, trading the broccoli for frozen mixed vegetables or corn, or using a different cream soup like potato or mushroom to match what’s in your pantry.


$0 Extra Grocery Trip! Easy Leftover Ham Casserole

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Flavor Profile / GoalIngredient SwapCulinary Impact / Why It Works
Holiday Poultry TwistSwap leftover ham for 3 cups of cubed roast turkey or chickenTurkey absorbs the savory cheese soup and stuffing seasonings, giving you a classic post-holiday comfort meal.
Pantry Veggie CrunchSwap frozen broccoli for 2 cups of frozen mixed peas, corn, and carrotsSmaller vegetable bits disperse evenly throughout the bake, adding a touch of sweetness and colorful balance to every bite.
Rustic Creamy MushroomSwap cheddar cheese soup for condensed cream of mushroom or potato soupCreamy mushroom adds a deep, earthy taste that pairs naturally with savory herbs in the stuffing.

Looking for more ideas like this leftover ham casserole? Check out more pork recipe here.


Frequently Asked Questions

Can I assemble this leftover dish a day ahead of time?

You sure can! Just mix your ham, broccoli, stuffing, and soup together, spread it into your baking dish, cover it tightly with foil, and pop it in the fridge for up to 24 hours. When you’re ready to eat, bake it straight from the fridge—just add about 5 to 10 minutes to the total bake time so it gets hot all the way through.

Do I need to thaw the frozen broccoli before mixing?

You don’t need to thaw it completely. Giving it a quick rinse under cold water or letting it sit on the counter for a few minutes while you chop your ham is plenty. The heat from the oven will cook the broccoli right in the pan without making the dish watery.


Creamy Cheesy Ham and Stuffing Bake (Family Favorite Leftover Recipe)

Master Your Kitchen: The Takeaway

Once you understand how simple pre-cooked ingredients come together with a basic liquid binder in the oven, you never have to worry about throwing away holiday leftovers again. Take this easy leftover ham casserole and stuffing framework, check your fridge for whatever extra meats or veggies are sitting on the shelf, and just go for it!



leftover ham casserole

Easy Thanksgiving Leftover Ham Casserole

Tom Papia
Transform your Thanksgiving leftovers with this easy Leftover Ham Casserole. A quick, comforting 4-ingredient bake made with ham, stuffing, and broccoli!
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Prep Time 10 minutes
Cook Time 40 minutes
Total Time 50 minutes
Course Main Course
Cuisine American
Servings 4 servings
Calories 500 kcal

Ingredients
  

  • 3-4 cups leftover stuffing
  • 2-3 cups chopped ham
  • 2 cups frozen broccoli
  • 2 cans condensed cheddar cheese soup 10-11 ounces
  • 9 x 13-inch baking pan

Instructions
 

  • Pre-heat the oven to 375 degrees

Preparing the Quick Ham Casserole Recipe Together:

  • Layer all ingredients in a 9 x 13-inch baking pan. Bake for 40 minutes, or until the top of the casserole is golden brown.

How to Serve this Quick Ham Casserole Recipe:

  • Serve this quick ham casserole recipe for dinner or use throughout the week for hot lunches.

Nutrition

Calories: 500kcal
Keyword Broccoli, ham, leftovers, stuffing
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  • AuthorBioPicture_InventYourRecipe_square

    My name is Tom. I am a food lover who has been cooking since I was a little kid. I am first generation Italian American....

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