Scalloped Potatoes and Ham is a classic old-fashioned comfort food with creamy sauce, melted cheese, and slices of tender ham and potatoes—perfect for leftover ham.
🥔Ingredients
Potatoes
Ham
Cheese—mild cheddar cheese or other
White Sauce—butter, onion, milk, all-purpose flour, salt, and black pepper
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Featured Comment from Deanna I:
"5 stars. This recipe brought back great memories! It is actually better than my mom's."
This homemade scalloped potatoes and ham recipe is our favorite cheesy casserole we have made many times. A traditional recipe is perfect for using leftover ham from Easter or other holidays.
It is much easier to make from scratch than you would think using common ingredients with easy step-by-step photo instructions.
Make a half recipe for more of a "for two" size recipe if you want, but most people will have two servings, and the leftovers are wonderful.
👨🍳How to Make Scalloped Potatoes and Ham
1. Preheat oven to 350° convection or 375° conventional.
2. Scrub, peel, and slice 4 medium russet potatoes— 1 ½ to 2 pounds. Slice thin—about ⅜ inch thick. A mandolin is recommended if you have one. If you use a mandolin, please follow the manufacturer's safety instructions.
3. Chop 1 small onion. Chop or slice your ham into bite-size pieces.
4. Over medium-high heat, in a medium saucepan, melt 4 tablespoons of butter and add the onion. Cook until clearing—about 3-4 minutes.
5. Sprinkle in 4 tablespoons flour and mix well. Continue to cook and whisk for about 2 minutes until browning some.
6. Add 3 cups of milk slowly while continuing to whisk. Whisk and cook until thickening well—about 3-4 minutes. During this part, add 1 teaspoon salt and ½ teaspoon black pepper.
7. Prep a 9 by 13 inch casserole dish with a coat of butter.
8. Add about ⅓ of the sliced potatoes—top with ⅓ of the ham, ½ cup of shredded cheese, and ⅓ of the sauce. Repeat twice, but with the top layer, add the cheese last and double to a full cup.
9. Cover with aluminum foil.
10. Bake for 90 minutes, then uncover and cook another 20-25 minutes until nicely brown and bubbling. Allow to sit for about 10 minutes before serving—do not skip this step.
For more details, keep reading. See the Recipe Card below for complete instructions and to print.
⏲️How long to cook scalloped potatoes and ham
It takes about 2 hours to get potatoes "fork tender" with no firmness to the potatoes.
Most reference recipes suggest a total cooking time of 60-70 minutes. While it is "done," the potatoes still have some firmness. Feel free to cook for the original recommended 40 minutes covered and 25 minutes uncovered if you want firmer potatoes.
✔️Tips to get it right every time
About the ham
This recipe is the perfect way to use leftover baked ham. If it has a sweet coating, like a honey glazed ham, rinse the sweet coating off under some running water.
Any ham that is "bite size" will work well. The amount of ham you use is flexible. About ¾ pounds and approximately 3 cups of sliced ham are suggested for this full-size recipe, but more or less is acceptable.
Dice ham will also work, but sliced ham is more traditional.
About the potatoes
Russet potatoes are usually used and should be peeled. Thinner-skinned potatoes like red or Yukon Gold potatoes may be used and don't need to be peeled. This recipe needs about 1 ½ to 2 pounds of sliced potatoes. A medium Russet potato is 6-8 oz.
Slice the potatoes about ⅜ inch thick but no thinner than ¼ inch thick. Use a mandolin if you have one, and please follow the manufacturer's safety instructions to prevent an unscheduled trip to the emergency room.
This recipe is for raw potatoes, not frozen potatoes, which will have an inferior texture. It is worth the little work to peel (optional) and slice.
Cheese choices
The cheese choice is a personal choice. Usually mild cheddar cheese, but sharp cheddar, Monterey Jack, or Gruyere is also commonly used. Mixing in some mozzarella cheese will add some creaminess.
While shredded cheese will generally be fine, if you get grainy results, shred your own from a block of cheese.
Other tips
The white sauce is a classic roux recipe and is easy to make with the instructions. For more details on making a roux, see Making Gravy from Scratch.
Do not skip letting the casserole rest for 10 minutes, which allows the sauce to set up and not be runny.
Other Recipes you will love
Check out this slow cooker version of Crock Pot Scalloped Potatoes, where you can add ham. Or try this 50-year-old recipe for Old Fashion Scalloped Potatoes. Also, see What to Do With Leftover Ham for ham ideas.
Or try some other easy casserole recipes, like Tuna Noodle Casserole, Crock Pot Chicken Pasta, or Chicken Broccoli Casserole.
⬇️How to make this a "for two" friendly recipe
This recipe is easy to cut in half, from 8 to 4 servings, but the work doesn't decrease much.
- Use a 6X9 or 8X8 pan for a half recipe.
- Adjust the number of servings in the recipe card from 8 to 4. That will do the math and change the ingredient amounts displayed.
- The amounts listed in the instructions do not adjust, so you must follow the quantities in the ingredients and not the instructions.
- Cooking time will be slightly shorter, so check early for fork tender.
How can I make scalloped potatoes and ham ahead?
Assemble completely and seal airtight. Refrigerate for 2-3 days. Freezing uncooked may change the texture and is not recommended. So, fully cook and cool before freezing for 1-2 months.
Serving
Serve ham and scalloped potatoes as a dinner entrée but will also work as a side dish. Since it is a heavy starch, serve it with a fresh green salad or a simple hot vegetable like corn, beans, or peas.
How to store leftovers?
For short-term storage of leftovers, seal well and refrigerate for 3-4 days. For longer-term storage, freeze for 1-2 months.
Reheating in the oven is preferred. If frozen, thaw overnight in the refrigerator before reheating.
❓FAQs
Scalloped is anything baked in a casserole with a sauce that could be cheese or any other sauce. Au Gratin means “with cheese.” So this recipe could be called Scalloped Potatoes, Au Gratin potatoes, or Scalloped Au Gratin potatoes.
This recipe is listed in these categories. See them for more similar recipes.
Have you tried this recipe, or have a question? Join the community discussion in the comments.
📖 Recipe
Old Fashioned Scalloped Potatoes and Ham
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Ingredients
- 4 russet potatoes—medium - peeled and sliced thin.
- 1 onion - small chipped
- 4 tablespoons butter
- 4 tablespoons flour - ¼ cup
- 1 teaspoon salt
- ½ teaspoon pepper
- 3 cups milk
- 2 cups shredded cheese of choice - Monterey Jack or cheddar are good choices
- ¾ pound ham - dice or cut into small bite size bites. About 3 cups. A bit more or less is fine.
Instructions
- Preheat oven to 350° convection or 375° conventional.
- Scrub, peel, and slice 4 medium russet potatoes— 1 ½ to 2 pounds. Slice thin—about ⅜ inch thick. A mandolin is recommended if you have one. If you use a mandolin, please follow the manufacturer's safety instructions.
- Chop 1 small onion. Chop or slice your ham into bite-size pieces.
- Over medium-high heat, in a medium saucepan, melt 4 tablespoons of butter and add the onion. Cook until clearing—about 3-4 minutes.
- Sprinkle in 4 tablespoons flour and mix well. Continue to cook and whisk for about 2 minutes until browning some.
- Add 3 cups of milk slowly while continuing to whisk. Whisk and cook until thickening well—about 3-4 minutes. During this part, add 1 teaspoon salt and ½ teaspoon black pepper.
- Prep a 9 by 13 inch casserole dish with a coat of butter.
- Add about ⅓ of the sliced potatoes—top with ⅓ of the ham, ½ cup of shredded cheese, and ⅓ of the sauce. Repeat twice, but with the top layer, add the cheese last and double to a full cup.
- Cover with aluminum foil.
- Bake for 90 minutes, then uncover and cook another 20-25 minutes until nicely brown and bubbling. Allow to sit for about 10 minutes before serving—do not skip this step.
Recipe Notes
Pro Tips:
- Easy to cut in half. See the instructions in the post.
- Use a mandolin to slice the potatoes to save your fingers and time. But be careful with the mandolin.
- Use potatoes of your choice, but I like Russets.
- Cheese of your choice. I use mild cheddar or Monterey Jack.
- The cooking time is longer than some other recipes. Discussed in the post.
- I scale this up or down depending on how much leftover ham I have.
- Make ahead and refrigerate for 2 days before baking. Freezing before baking is not suggested.
- Leftovers are good refrigerated for 3-4 days and can be frozen for 1-2 months.
Your Own Private Notes
To adjust the recipe size:
You may adjust the number of servings in this recipe card under servings. This does the math for the ingredients for you. BUT it does NOT adjust the text of the instructions. So you need to do that yourself.
Nutrition Estimate
© 101 Cooking for Two, LLC. All content and photographs are copyright protected by us or our vendors. While we appreciate your sharing our recipes, please realize copying, pasting, or duplicating full recipes to any social media, website, or electronic/printed media is strictly prohibited and a violation of our copyrights.
The inspiration recipe is a Pioneer Woman recipe on Food Network but highly modified by my old memories. Some of the changes are simplifying the instructions, decreasing the fat, and, most importantly, changing the cooking time for the perfect texture.
Editor's Note: This recipe was originally published on April 12, 2014. Updated with expanded options, refreshed photos, and a table of contents to help navigation.
Summer says
so yummy and cheesy
Ronda says
In the directions it says bake 90 min. In step 5 you say 40 minutes. Could you clarify please. Thanks. Will be trying this recipe soon. Also i use red potatoes.
Dan Mikesell AKA DrDan says
Hi Ronda,
Welcome to the blog.
The Tips at the bottom of the recipe card just provide options or clarification. #5 is just pointing out that if you want a firmer potato you can go with the original suggested cooking time.
"I have changed the instructions but feel free to cook for the original recommended 40 minutes covered and 25 minutes uncovered if you want firmer potatoes."
So I suggest what I state in the instructions but you can modify the cooking time if you want.
Hope that clarifies it.
Dan
Sharon says
I love this recipe! I'm making it again today with leftover ham. I don't have quite enough of milk. Can I mix in plain almond milk?
Dan Mikesell AKA DrDan says
Hi Sharon,
Welcome to the blog.
Yes, cooking wise, most places where we use milk, other liquids would do and the same in this recipe. There is thickening with the flour and cheese adding creaminess.
If we need to depend on the "milk" for nutrition. I'm not a big fan of almond milk. The nutrition of almond, coconut, or rice milk are all very lacking nutritionally—not much more than expensive colored water in my opinion. If you need an alternative to cows milk, soy would be the better choice nutritionally speaking.
Dan
Shannon S. says
Highly recommend!
Mallory says
Love this recipe! Only change is we like to brown the ham/ we use turkey ham. So we brown it up with butter and extra pepper! So good ! I make it often and it’s always spectacular
Sue says
We enjoyed this very much and will definately make it again! The only thing I will change is next time I won’t put any salt in. The cheese and ham are salty enough. Thank You.
Elizabeth says
Love this recipe!!!! The only thing I did different is I boiled my potato slices for about 5 min. Shortened the cooking time down to 30 minutes. Perfect!
Deborah L says
Dr Dan, Delicious! And relatively fast using my mandolin. I did not have enough milk so used a can of F/free Evap milk and the rest of the milk I did have. Made the sauce taste a little richer. I think the next time I will increase the ham a little bit and double the onion. I also added some diced red pepper leftover as the onion sauteed. Would increase it next time. The suggestion for Dijon Mustard to the béchamel sauce was spot on. I added a heaping tsp. Thanks for a delicious addition to the 'leftovers library'.
Reita Beck says
This is awesome - the best recipe yet!! I will be looking no further for a good scalloped/ham recipe!! Thank you!! Great blog - keep up the good work!!
Carolyn says
Just made this for my 93 year old mother-in-law. She said it was the best she ever had.
Shelli says
Holy crap! This recipe is delicious. I followed exactly and wouldn’t change a thing. Just like my mom used to make only better.
Helene says
I have never made scalloped [au gratin] potatoes before and then came upon this recipe and used this as a starter. Things I changed: I cut the recipe in half for 4 servings (used 2 nice sized russet potatoes sliced using the food processor). Once the milk was incorporated with the onions and flour, I put in about 10 shakes of Worcestershire sauce and then I melted the cheese in the milk (instead of layering it). It was a little thick so I added a little less than a 1/4 cup chicken broth. I cooked the entire casserole for about 1-3/4 hours. We ate half the casserole the first night and then froze the second half. FREEZING/RECONSTITUTING: Once the leftovers were cooled, I put on a small plate covered with plastic wrap and put in freezer. When frozen, I vacuum sealed. We used the frozen leftovers tonight and THEY WERE GREAT. I took the frozen leftovers out in the morning, removed them from pouch and put on a plate covered with plastic wrap. To prepare, I sprayed 2 ramakins with PAM and filled with the thawed potatoes. I covered with foil and poked holes at top to let the steam escape. I baked at 350 for 30 minutes, removed foil and baked another 20 minutes. I sprinkled with cheese and put back in oven for another 5 minutes. I removed the ramakins and set on plates. Next time I will turn them out of the ramakins after they set out for a few minutes as they were still hot when we were eating 15 minutes later but they were excellent.
Joni Gonzales says
I would love to make this recipe next week to take to my son and daughter-in-law when they have their second baby. Is there a way I can precook it partially so it still tastes freshly cooked but won't take them the full 2 hours of cooking time?
Dan Mikesell AKA DrDan says
Hi Joni,
Welcome to the blog.
The short answer is not that I know of that has been tested.
As I stated, most recipes and the model recipe for this recipe cooks for about 1 hour or a bit more. We prefer 2 hours for texture.
I would think cooking for an hour like the original recipe that that is linked in the post. Then cool and cover. Then to finish later (within 4 days). Cook again for an hour with uncovering for the last 10 minutes or so.
Mind you, this is a guess but my guesses are usually fairly good. I cooked this for many years using an hour or a bit more cooking time. It was always better when reheated for a "long time" which all lead to me experimenting and coming up with the current time suggests.
Hope that helps and please post back your results.
Dan
Karen says
Dr. Dan,
I made this recipe yesterday. Delicious! I am gluten free and lactose free so I made the following changes to accommodate that. I used Earth Balance dairy free buttery sticks, Bobs Red Mill 1 to 1 baking flour, lactose free milk, and Cabots lactose free extra sharp cheddar cheese. I also added 1/4 teaspoon paprika (something we like). As mentioned above, turned out delicious!! Thanks so much for a recipe easily changed to accommodate food sensitivities.
Karen
Allyson says
I plan on freezing this. Can I freeze it before baking? Or should I bake it first before freezing?
Dan Mikesell AKA DrDan says
Hi Allyson,
Welcome to the blog.
Either will be fine. Be sure to thaw before cooking or reheating.
Dan
Jena says
Excellent recipe!! Family loved it and it reminded me of the scalloped potatoes we had when I was younger!!
ed c says
can i put this together a few hours before it go;s into oven thanks
Dan Mikesell AKA DrDan says
Hi Ed,
Welcome to the blog.
You can make up ahead and refrigerate for a few days covered or even freeze or 3-4 months before cooking.
Dan
Christine says
Delicious! Just made tonight. Only change was I halved it (only two of us) and I only had Marble Jack cheese. Otherwise followed exactly. Thank you for this recipe. It’s being saved to my TRIED AND TRUE board!