Swiss Ham and Noodle Casserole
A great way to use leftover ham, this is a classic casserole that mixes Swiss cheese into ham and noodles to make a warm, creamy homemade meal.
Salty ham and tangy cheese blend into a rich creamy mixture to coat tender egg noodles and create this Ham and Noodle Casserole!

A Creamy Casserole with Ham and Noodles
Also known as Swissed Ham and Noodle Casserole this recipe came from a church cookbook and was a college favorite that reminded ladies of mom’s home cooked meals.
Similar to other old-fashioned meals like our Pork Chop and Stuffing Casserole and Pizza Casserole this is one of those meals that reminds you of the good old days.
We have a popular Hamburger and Noodle Casserole and Chicken Noodle Casserole, so making a new one that can use leftover ham just makes sense.

Ingredients Needed
- Ham – we like finely diced pieces for the best blending and most even flavoring.
- Swiss Cheese – pairs so nicely with ham, but cheddar works great too.
- Cream of Onion Soup – the original calls for cream of mushroom, but we prefer the more mild, pleasing flavors in onion or chicken condensed soup.
- Egg Noodles – dry, wide egg noodles work best in this recipe.
- Onion – sweet onion is our favorite, yellow is fine too.
- Sour Cream and Butter – add a richness and balance to each bite.

How To Make Ham and Cheese Casserole with Noodles
Set a large skillet over medium high heat. Melt butter and saute onions until lightly browned.
Turn off the heat or turn to low. You can begin to warm the other ingredients, but don’t want to overheat the sour cream.
Add cream of onion soup and sour cream. Stir well.


Then add half of the cheese and half of the ham. Stir well.


Layer half of the noodles in the bottom of a 2 1/2 quart casserole dish.
Spread half of the cream mixture, cheese and ham over top. This can be mixed together or spread in layers.
Then add remaining noodles, creamy mixture, cheese and ham in layers. We like to finish with cheese and ham on top for the best eye appeal.


Cover with a tightly fitting glass lid or aluminum foil and bake in an oven preheated to 350℉ until the casserole is warmed all the way through.

More Easy Recipes with Ham
Ham and Pickle Dip pairs opposite ingredients in a cream cheese dip for pure deliciousness.
Cheesy Ham Roll-Ups make a great meal or snack.
Ham, Egg & Cheese Casserole is enjoyable for any meal of the day.

More Delicious Casserole Recipes
Everything Bagel and Sausage Casserole has rich, creamy flavors with plenty of meat for a complete meal.
Rotisserie Chicken and Rice Casserole is another classic.
Hamburger and Cabbage Casserole uses common ingredients to make an easy dinner.

Swiss Ham and Noodle Casserole
Ingredients
- 2 tablespoons butter
- 1/2 cup onion chopped
- 10 1/2 ounce can cream of onion soup
- 1 cup sour cream
- 8 ounces wide egg noodles cooked and drained
- 2 cups Swiss cheese shredded
- 2 cups ham cubed
Instructions
- Cook noodles according to the directions on the package, drain and set aside. Add 1 tablespoon of butter to prevent sticking together if wait will be long.8 ounces wide egg noodles
- In a deep skillet melt butter and sauté onion.2 tablespoons butter, 1/2 cup onion
- Remove from heat and stir in soup and sour cream.10 1/2 ounce can cream of onion soup, 1 cup sour cream
- Butter a 2 1/2 quart casserole dish. Layer half of noodles, half of the soup mixture, half of the cheese and half of the ham.2 cups Swiss cheese, 2 cups ham
- Layer remaining noodles and creamy mixture. Finish with cheese and ham on top.
- Cover and bake in an oven preheated to 350℉ for 25 to 35 minutes or until cheese is melted and casserole is heated through. Serve warm and enjoy!
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