3-Ingredient Ham and Potato Casserole

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Looking for a quick and easy dinner? You’re in luck! This 3-ingredient ham and potato casserole is perfect for busy weeknights. You only need diced ham, frozen hash browns, and cream of mushroom soup to make this hearty meal.

Mix everything in a baking dish, pop it in the oven, and you’re done. It’s that simple! Your family will love this creamy, comforting casserole. Plus, it’s a great way to use up leftover ham.

Exact Ingredients (+ Possible Substitutes)

Here’s what you’ll need for this simple casserole:

• 2 cups diced ham
• 1 bag (30 oz) frozen hash browns
• 1 can (10.5 oz) cream of mushroom soup

For the ham, leftover holiday ham works great. You can also use deli ham or even bacon as a substitute.

The hash browns should be thawed before using. If you don’t have frozen hash browns, you can use about 4 cups of diced fresh potatoes instead.

Cream of mushroom soup adds flavor and creaminess. You can swap it for cream of chicken or cream of celery soup if you prefer. For a homemade version, try making a simple white sauce with butter, flour, and milk.

Want to add some veggies? Toss in a cup of frozen peas or diced onions for extra flavor and nutrition. A sprinkle of shredded cheese on top is also tasty.

With just these 3 main ingredients, you’ll have a cozy casserole ready in no time. Feel free to adjust amounts to your liking.

Instructions

Preheat your oven to 375°F (190°C). Grease a 2-quart baking dish with butter or cooking spray.

In a large bowl, mix the diced ham, frozen hash browns, and cream of mushroom soup. Stir until all ingredients are well combined.

Pour the mixture into your prepared baking dish. Spread it out evenly with a spatula.

Cover the dish with aluminum foil and place it in the preheated oven. Bake for 45 minutes.

Remove the foil and bake for an additional 15-20 minutes. The top should turn golden brown and bubbly.

Let the casserole cool for 5-10 minutes before serving. This allows it to set and makes it easier to portion.

Serve your ham and potato casserole hot. It’s great on its own or with a side salad for a complete meal.

Store any leftovers in an airtight container in the fridge. They’ll keep well for up to 3 days.

To reheat, pop a portion in the microwave for 1-2 minutes or until heated through.

Tips, Tricks & Storing

For extra flavor, add some shredded cheese on top before baking. This will give your casserole a golden, crispy crust.

Try mixing in some diced onions or garlic powder for added taste. These simple additions can really boost the flavor profile.

You can use leftover holiday ham in this recipe. It’s a great way to use up those extras!

Make sure to thaw your hash browns before mixing. This helps everything cook evenly.

Don’t overmix the ingredients. Gentle stirring will keep the potatoes from breaking down too much.

Store leftovers in an airtight container in the fridge. They’ll stay good for 3-4 days.

To reheat, pop a serving in the microwave for 1-2 minutes. You can also warm it in the oven at 350°F for about 15 minutes.

For a quick lunch, this casserole tastes great cold too!

Freeze individual portions for easy meals later. Just thaw overnight and reheat when you’re ready to eat.