There is something truly comforting about a warm, cheesy casserole that brings the family together. This Cheesy Ham and Pea Casserole combines tender chunks of savory ham with sweet green peas and fluffy rice, all enveloped in a creamy, cheesy sauce that melts in your mouth. Perfect for busy weeknights or casual weekend dinners, this dish is both hearty and easy to prepare.
Whether you’re using leftover ham or cooking fresh, this casserole offers a delightful blend of textures and flavors that satisfy every craving. The melted cheddar cheese creates a beautiful golden crust on top, making every bite irresistible and homely.
- Combines simple ingredients you likely already have in your kitchen for quick preparation.
- Rich, creamy, and cheesy texture that’s perfect for comforting family dinners.
- Adaptable with ingredients like broccoli or mixed veggies for personal taste or stocked pantry items.
Ingredients
- Cooked rice: Provides a soft, fluffy base that absorbs the creamy sauce beautifully, making the casserole hearty.
- Cubed ham: Adds savory, smoky flavor and tender protein pieces that pair well with cheese and peas.
- Frozen green peas: Offers a pop of sweetness, color, and a fresh vegetable balance in every bite.
- Cream of chicken soup (10.5 oz can): Acts as the creamy binder for the casserole, blending all flavors seamlessly.
- Sour cream: Adds tang and creaminess, enhancing the richness of the casserole’s texture.
- Shredded cheddar cheese (divided): Cheddar melts perfectly to create a luscious, golden cheese sauce and a bubbly topping.
- Dash of hot sauce (optional): Provides a subtle kick that balances creaminess with a hint of heat when desired.
- Salt: Essential seasoning to enhance all the ingredients’ natural flavors.
- Black pepper: Adds mild heat and earthy depth inside the dish.
- Onion powder: Provides sweet and savory undertones without the texture of fresh onion.
- Garlic powder: Adds a rich, aromatic flavor that complements the savory ham and cheese.
Instructions
- Preheat Your Oven and Prepare Baking Dish
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Set your oven to 350°F (175°C) allowing it to reach the perfect temperature for even baking. Grease a 9×13-inch baking dish thoroughly to prevent sticking and to help with easier serving.
- Combine the Ingredients
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In a large bowl, mix together the cooked rice, cubed ham, frozen peas, cream of chicken soup, sour cream, and 2 cups of shredded cheddar cheese. Season with salt, black pepper, onion powder, garlic powder, and add a dash of hot sauce if you like some heat. Stir everything well to ensure the creamy sauce evenly coats each ingredient for consistent flavor in every bite.
- Transfer Mixture and Add Cheese Topping
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Pour the combined mixture into your prepared baking dish, spreading it out evenly. Sprinkle the remaining 1 cup of cheddar cheese evenly over the top to create a golden, bubbly crust during baking which enhances both texture and flavor.
- Bake Until Bubbly and Golden
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Bake the casserole uncovered for around 30 minutes. This allows the cheese on top to melt beautifully and turn a light golden brown, while the casserole becomes bubbly and heated through, melding the flavors together.
- Cool and Serve
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Remove the casserole from the oven and let it cool for about 5 minutes. This resting period helps the ingredients set slightly, making it easier to serve without losing the rich texture or letting it fall apart.
- Using leftover ham enhances flavor while reducing food waste, making this recipe eco-friendly and budget-wise.
- Adding breadcrumbs sprinkled on top before baking creates a delicious crispy texture contrast to the creamy casserole.
- Feel free to swap peas for broccoli or mixed vegetables to suit personal preferences or what you have on hand.
Storage Tips
Store leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat portions in the microwave or oven until warmed through for best texture.
Serving Suggestions
This casserole pairs wonderfully with a crisp green salad or steamed vegetables for a balanced meal. A side of crusty bread also complements the creamy, cheesy flavors perfectly.
- Use freshly cooked rice cooled to room temperature for better texture instead of refrigerated rice to avoid clumping.
- For extra creaminess, add a splash of milk or cream to the mixture before baking if your sauce seems too thick.
- Let the casserole rest before serving to firm up and improve slicing and portioning.
FAQs
- Can I make this casserole ahead of time?
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Yes, prepare and assemble the casserole, cover with foil, and refrigerate for up to 24 hours before baking.
- Can I use fresh peas instead of frozen?
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Absolutely! Just blanch fresh peas for a few minutes before mixing to maintain texture and color.
- What can I substitute for cream of chicken soup?
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You can use cream of mushroom soup or make a homemade white sauce as a substitute for a different flavor profile.
- Is it possible to make this casserole vegetarian?
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Yes, omit the ham and add extra vegetables like mushrooms, zucchini, or tofu to keep it hearty and filling.
- Can I freeze leftovers?
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Freezing is not recommended as the texture of peas and rice may change, resulting in a less desirable consistency after thawing.

Cheesy Ham Pea Casserole
Equipment
- 1 9x13-inch baking dish greased
- 1 large bowl
Ingredients
- 2 cups cooked rice
- 2 cups cubed ham
- 2 cups frozen green peas
- 1 can 10.5 oz cream of chicken soup
- 1/2 cup sour cream
- 3 cups shredded cheddar cheese divided
- Dash of hot sauce optional
- Salt black pepper, onion powder, garlic powder to taste
Instructions
- Preheat the oven to 350°F (175°C) and grease a 9x13-inch baking dish.
- In a large bowl, combine cooked rice, ham, peas, cream of chicken soup, sour cream, and 2 cups of shredded cheddar cheese.
- Season the mixture with salt, black pepper, onion powder, garlic powder, and hot sauce if using. Mix until evenly coated.
- Transfer the mixture to the prepared baking dish and sprinkle the remaining 1 cup of cheese evenly on top.
- Bake uncovered for 30 minutes until bubbly, cheese is melted, and lightly golden.
- Let the casserole cool for 5 minutes before serving.
Notes
- Use leftover ham to enhance flavor.
- Add breadcrumbs on top for a crispy texture.
- Substitute peas with broccoli or mixed vegetables for variety.
- Store leftovers covered in the refrigerator for up to 3 days.