Easy Cheesy Ham Potato Bake

Section: Satisfying Main Dishes for Every Occasion

This dish combines tender diced potatoes with savory chunks of ham, all coated in a creamy, cheesy sauce for a warm and satisfying meal. Simple seasoning with garlic and onion powders enhances the savory notes while baking allows flavors to meld beautifully. Fresh ingredients and proper baking times ensure tender potatoes and a set, sliceable texture. Perfect for family dinners or gatherings, this dish invites customization with herbs and vegetables to suit any taste.

Grease a baking dish to prevent sticking, then pour in the combined mixture and bake until golden and bubbly. Let it rest briefly to set before serving for an ideal balance of flavors and textures that will keep everyone coming back for more.

A woman wearing a chef's hat and apron.
Published By Maria
Updated as of Tue, 20 Jan 2026 14:25:20 GMT
A cheesy ham potato casserole. Bookmark
A cheesy ham potato casserole. | foodbymary.com

Ham and Potato Casserole is the ultimate comfort food that feels like a warm hug from the inside out. Combining tender potatoes with savory ham in a creamy, cheesy sauce, this dish is perfect for cozy nights or festive family gatherings. It’s easy to prepare yet packed with comforting flavors that invite second servings and happy memories around the table.

Ingredients

  • Potatoes: peeled and diced. Choose firm, fresh potatoes for the best texture. Potato varieties like Yukon Gold or Russet work well for a creamy yet firm bite.
  • Cooked ham: diced. Quality ham adds savory depth to the dish.
  • Shredded cheddar cheese: sharp flavors melt smoothly adding richness.
  • Cream of mushroom soup: this binds the ingredients with a flavorful, creamy base.
  • Milk: use whole or your preferred milk to keep the sauce smooth.
  • Garlic powder: enhances the savory elements with a subtle hint of garlic.
  • Onion powder: complements the garlic and lifts the flavor.
  • Salt and pepper to taste: balance the flavors according to your preference.

Step-by-Step Instructions

Preheat the Oven:
Set your oven to 350 degrees Fahrenheit 175 degrees Celsius and allow it to fully preheat. This step ensures your casserole will cook evenly achieving the perfect texture.
Combine Ingredients:
In a large bowl mix together the diced potatoes diced ham shredded cheddar cheese cream of mushroom soup and milk. Add the garlic powder onion powder and season with salt and pepper. Mix gently until everything is evenly coated being careful not to overmix which could break down the potatoes.
Prepare the Baking Dish:
Grease a 9 by 13 inch baking dish generously with butter or cooking spray. Make sure to cover the entire surface including sides to prevent sticking and help with easy serving later.
Bake the Casserole:
Pour the mixture into the prepared dish and spread it evenly. Place it in the preheated oven and bake for 45 to 50 minutes. Check for doneness by inserting a fork into the potatoes which should be tender when finished. Remove the casserole and let it cool for a few minutes. This resting period helps the casserole to set making it easier to serve.
A cheesy ham potato casserole. Bookmark
A cheesy ham potato casserole. | foodbymary.com

Cheddar cheese is my favorite part of this casserole Its sharp and creamy profile melts beautifully creating pockets of gooey goodness The first time I served this casserole to my family it instantly became a comfort food favorite bringing everyone together around the table.

Storage tips

Once cooled transfer leftovers into an airtight container or cover the baking dish tightly with plastic wrap Store in the refrigerator for up to four days For freezing wrap tightly with foil or place in a freezer-safe container and consume within two months For reheating the oven method works best to retain texture heat at 350 degrees Fahrenheit 175 degrees Celsius until warmed through about 20 to 30 minutes and you can uncover for the last 10 minutes to crisp the top Microwave reheating is quicker for individual portions but may soften the texture slightly

Ingredient substitutions

If you prefer a different cheese try Monterey Jack for a milder flavor or Gruyère for a nuttier taste. Cream of chicken soup can be swapped with cream of mushroom or celery soup to change the flavor base. Milk can be replaced with half and half or a plant-based milk like oat or almond for creaminess.

Serving suggestions

Serve with a simple green salad dressed lightly with vinaigrette to balance the richness. A side of steamed green beans or roasted Brussels sprouts complements the hearty casserole nicely. Add some crusty bread to round out the meal.

Cultural context

Potato and ham casseroles have long been a staple in many families especially in colder climates where comfort food is cherished. Often served during holidays and celebrations this casserole carries nostalgia and warmth handed downrecipe to recipe evolving with modern twists while staying rooted in tradition.

Pro Tips

Use fresh potatoes and dice them evenly for consistent cooking. Avoid overmixing the ingredients to keep the potatoes from getting mushy. Toast the spices lightly with the ham before mixing in the other ingredients for an extra depth of flavor.

Common Recipe Questions

→ Can I use different cheeses?

Yes, cheeses like Monterey Jack, Gruyère, or blends that melt well can be used to add unique flavors and creamy textures.

→ How can I add more vegetables?

Incorporate peas, corn, broccoli, or bell peppers. Thaw frozen veggies well or sauté fresh ones lightly before mixing in to avoid excess moisture.

→ What makes the casserole tender and flavorful?

Using fresh potatoes, quality ham, and seasoning with garlic and onion powders ensures tender texture and savory taste throughout the bake.

→ How do I know when it’s done baking?

Insert a fork into the casserole; the potatoes should be tender but not falling apart. Baking 45-50 minutes usually achieves this.

→ What’s the best way to store leftovers?

Cool completely, transfer to an airtight container, and refrigerate up to 3-4 days to maintain freshness and flavor.

→ How should I reheat the casserole?

Reheat covered in the oven at 350°F for 20-30 minutes or in the microwave for 1-2 minutes, ensuring it reaches 165°F internal temperature.

Easy Cheesy Ham Potato Bake

A comforting blend of potatoes and ham enveloped in creamy, cheesy goodness for hearty meals.

Prep Time
15 minutes
Cooking Time
50 minutes
Complete Time
65 minutes
Published By: Maria

Recipe Category: Main Dishes

Skill Level: Beginner-Friendly

Cuisine Type: American

Total Portions: 6 Serves How Many (6 servings (1 cup per serving))

Dietary Preferences: ~

Required Ingredients

→ Vegetables

01 960 ml peeled and diced potatoes

→ Meat

02 480 ml cooked ham, diced

→ Dairy

03 240 ml shredded cheddar cheese
04 240 ml milk

→ Canned Goods

05 1 can (approximately 300 g) cream of mushroom soup

→ Spices

06 2.5 ml garlic powder
07 2.5 ml onion powder
08 Salt and black pepper to taste

Step-by-Step Instructions

Step 01

Heat oven to 175°C to ensure even cooking.

Step 02

In a large bowl, mix diced potatoes, ham, cheddar cheese, cream of mushroom soup, milk, garlic powder, onion powder, salt, and pepper until thoroughly blended.

Step 03

Grease a 23x33 cm baking dish with cooking spray or butter to prevent sticking.

Step 04

Transfer mixture into the baking dish, spread evenly, and bake for 45 to 50 minutes until potatoes are tender when pierced with a fork. Let rest for a few minutes before serving.

Handy Cooking Tips

  1. Use fresh potatoes and quality ham for optimal flavor. Avoid overmixing to prevent mushy texture. Allow the dish to rest after baking to set properly.

Necessary Kitchen Tools

  • 9x13 inch (23x33 cm) baking dish
  • Large mixing bowl
  • Oven

Allergy Details

Always check ingredient packaging for potential allergens and consult a healthcare professional when in doubt.
  • Contains dairy and may contain gluten depending on cream of mushroom soup brand.

Nutritional Information (Per Serving)

These nutrition details are for guidance and don’t replace professional advice.
  • Calories: 350
  • Fat: 15 grams
  • Carbohydrates: 35 grams
  • Proteins: 20 grams