Delicious Potato Ham Casserole

Featured in: Main Dishes

Filling dish mixing potatoes, ham bits, and sharp cheddar in a velvety sauce. Around 75 minutes to finish, great for planning meals ahead and using up extra ham.
Twistytaste.com
Updated on Wed, 09 Apr 2025 19:26:57 GMT
Delicious Potato Ham Casserole Pin it
Delicious Potato Ham Casserole | twistytaste.com

Country-style Spud & Ham Bake with Luscious Cheese Topping brings together fluffy potatoes and flavorful ham chunks in a smooth, creamy cheese blend. This down-home comfort food turns everyday ingredients into a filling dinner that's great for using up ham leftovers or when you need to feed lots of hungry folks.

I whipped up this bake after we had ham at Christmas dinner, trying to figure out what to do with all the extras. These days my kids ask for it all the time, so I buy extra ham just to make sure there's enough left for this dish.

Key Components

  • Yukon Gold potatoes: They stay firm yet creamy and won't fall apart
  • High-quality ham: Holiday dinner leftovers give the tastiest results
  • Sharp cheddar: Delivers a nice bite and stretchy cheese pulls
  • Heavy cream: Makes the sauce incredibly velvety
  • Fresh thyme: Cuts through the richness with herb notes
  • Garlic: Builds flavor in the cheese mixture

Step-By-Step Preparation

Step 1: Get Potatoes Ready
Cut potatoes into even, thin slices (roughly 1/8 inch) with a mandoline or knife. Briefly boil in salty water until slightly soft but not mushy. This helps them cook evenly in the bake.
Step 2: Whip Up The Sauce
Heat butter and cook garlic till you can smell it. Stir in flour to create a base, then slowly pour in warm milk and cream. Keep stirring until it thickens. Add cheese bit by bit, mixing until smooth.
Step 3: Build Your Layers
Begin with a thin sauce coating, then stack alternating layers of potatoes, ham, and cheese mixture. Don't forget to sprinkle salt, pepper, and fresh thyme on each layer.
Step 4: Finish The Top
Pour the last of your sauce over everything and scatter plenty of cheese on top. This layer will turn golden and bubbly as it bakes.
Step 5: Bake Until Done
Cover with foil and cook at 375°F for 30 minutes. Take the foil off and cook another 15-20 minutes until the top turns golden brown with bubbling edges.
Tasty Ham and Potato Casserole Pin it
Tasty Ham and Potato Casserole | twistytaste.com

My grandma always told me a proper bake needs to "rest" before serving. She wasn't wrong - letting it sit brings all the flavors together beautifully.

Layering Like A Pro

Each section should work like its own tiny meal. When you take a bite, you want just the right mix of soft potatoes, tasty ham bits, and that rich cheese sauce.

Prep Ahead Tricks

Put the whole thing together the night before, wrap it up tight, and stick it in the fridge. Just let it warm up a bit on the counter before you pop it in the oven.

What To Serve With It

A simple green salad with tangy dressing or some fresh steamed broccoli works great to balance out the richness of this bake.

Ways To Switch It Up

I sometimes throw in some cooked mushrooms or sweet browned onions between the layers to add extra flavor punch.

Tasty Ham and Potato Casserole Pin it
Tasty Ham and Potato Casserole | twistytaste.com

After making this bake countless times, I've found it sits right in the sweet spot between everyday dinner and special occasion food. Whether it's just a Tuesday night meal or part of a holiday spread, it always brings happy faces around the table.

Frequently Asked Questions

→ Is this dish good for prepping ahead?
Absolutely, you can put it together up to a day before and keep it in the fridge. Just let it sit out for 30 minutes before you pop it in the oven.
→ Can I switch the cheese type?
You can definitely use other options like mild cheddar, smoky gouda, gruyere, or spicy pepper jack instead.
→ Will this casserole freeze well?
It freezes nicely either cooked or uncooked for up to 3 months.
→ Which potatoes should I pick?
Russet or Yukon Gold work really well in this dish.
→ What if I don't have ham?
No problem, try cooked sausage or crumbled bacon chunks instead.

Ham Potato Cheese Bake

Satisfying bake with soft potatoes and ham chunks smothered in creamy cheese. Perfect for transforming leftover ham into something special.

Prep Time
30 Minutes
Cook Time
45 Minutes
Total Time
75 Minutes

Category: Main Dishes

Difficulty: Intermediate

Cuisine: American

Yield: 10 Servings

Dietary: ~

Ingredients

→ Main ingredients

01 2 pounds (915g) of Russet or Yukon Gold potatoes
02 2 cups (300g) of diced ham
03 1½ cups (150g) of grated sharp white cheddar, split up
04 3 tablespoons (43g) of unsalted butter
05 3/4 cup (100g) of diced yellow onion
06 3 cloves of crushed garlic
07 3 tablespoons (24g) of plain flour
08 2 cups (480ml) of full-fat milk

→ Seasonings

09 3/4 teaspoon of table salt
10 1/2 teaspoon of cracked black pepper
11 1/2 teaspoon of smoky paprika
12 1/2 teaspoon of powdered mustard
13 1 teaspoon dried parsley (or 2 teaspoons if using fresh)

→ Optional garnishes

14 Snipped fresh parsley
15 Sliced green onions
16 Chopped chives
17 Your favorite hot sauce

Instructions

Step 01

Strip skins and chop potatoes into 3/4-inch chunks (around 6 cups total). Give them a quick boil for just 5-6 minutes till they're starting to soften but still firm. Drain thoroughly.

Step 02

Grab a buttered 9x13-inch baking dish and toss in your warm potato chunks, diced ham, and 1 cup of the grated cheese. Mix them gently and put aside.

Step 03

Warm up the butter in a big frying pan on medium. Throw in your onion and garlic, and cook till onions go soft, about 3 minutes.

Step 04

Toss all your seasonings and flour into the pan, stirring till everything's mixed well. Turn down the heat and slowly pour in milk while stirring. Let it bubble gently for 3-5 minutes till it thickens like gravy. Give it a taste and add more seasonings if you want.

Step 05

Pour your warm sauce all over the potato mix and stir gently to coat everything. Cover and bake at 375°F for 30 minutes, then take the cover off, sprinkle the rest of your cheese on top, and bake another 5-10 minutes till it's bubbly and the cheese gets melty.

Step 06

Sprinkle with fresh herbs or a dash of hot sauce if you'd like. Let it sit for a few minutes before you dish it up.

Notes

  1. Great to make ahead and can be put together up to a day before cooking
  2. Try swapping ham for cooked sausage chunks or crispy bacon bits
  3. Tastes awesome with other cheeses like smoky gouda, gruyere, or spicy pepper jack
  4. Keeps nicely in the fridge for up to a week

Tools You'll Need

  • 3-4 quart oven-safe dish or 9x13-inch baking pan
  • Big frying pan or pot
  • Potato peeler
  • Cheese grater
  • Pot for boiling potatoes

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Has dairy products (milk, cheese, butter)
  • Contains wheat gluten (in the flour)