Finding a side dish everyone agrees on can be a challenge. If you need something comforting to bring to dinner or a potluck, try this Cheese Potato Casserole. Rich, creamy, and a little spicy from pepper jack, it’s a crowd-pleasing option that’s simple to prepare with everyday ingredients like frozen hash browns and condensed soup.

Why You’ll Love Cheese Potato Casserole
- Easy to prepare: Most of the ingredients are mixed in one bowl and baked in a single dish.
- Family-friendly: The cheesy base is popular with both kids and adults; the pepper jack adds flavor without overwhelming heat.
- Feeds a crowd: Made in a 9×13-inch pan, this casserole is ideal for gatherings or weeknight leftovers.
- Creamy and satisfying: A blend of heavy cream, sour cream, and two cheeses makes for a rich, comforting side.

Casserole Side Dishes
Casseroles are a classic, convenient choice for busy households. They combine familiar ingredients—potatoes, cheese, and creamy sauces—into one warm dish that can be made ahead and reheated. This Cheese Potato Casserole fits well alongside roasted meats, baked ham, or a simple roasted vegetable for a complete, satisfying meal.
Ingredients for Creamy Potato Casserole
- Frozen hash browns (thawed) — about 30 oz.
- Cream of mushroom condensed soup — 10.5 oz can.
- Pepper jack cheese, shredded — 8 oz (adds a mild spicy kick).
- Heavy cream — 1 1/2 cups for richness.
- Sour cream — 1/2 cup for a touch of tang.
- Grated Parmesan cheese — 1/4 cup for salty, nutty depth.
- Garlic powder — 1 teaspoon.
- Onion powder — 1/2 teaspoon.
- Paprika — 1/2 teaspoon for a hint of smokiness.
- Ritz crackers — one sleeve, crushed for the topping.
- Butter — 1/2 cup, melted, mixed with the crushed crackers.
- Bacon pieces — about 1/4 cup to sprinkle on top.

Best Kitchen Tools for This Casserole
You only need a few basic tools: a large mixing bowl, measuring cups and spoons, and a 9×13-inch casserole dish. A spatula for spreading and a small bowl to mix the topping are also helpful.
How to Make Cheese Potato Casserole
1. Preheat the oven to 450°F. Grease a 9×13-inch casserole dish and set aside.
2. In a large bowl, combine the thawed hash browns, cream of mushroom soup, shredded pepper jack, heavy cream, sour cream, Parmesan, garlic powder, onion powder, and paprika. Stir until evenly mixed.
3. Spread the potato mixture into the prepared casserole dish in an even layer.


4. Bake the casserole for 30 minutes.
5. While it bakes, crush the Ritz crackers and combine them with the melted butter.
6. After 30 minutes, remove the dish from the oven. Evenly sprinkle the cracker topping over the casserole, then scatter the bacon pieces on top.


7. Return the casserole to the oven and bake for another 10–15 minutes, until the top is golden and the filling is hot and bubbly.
8. Let the casserole rest for about 5 minutes so it can set, then serve warm.


Tips for Pepperjack Potato Casserole
Thaw the potatoes: Let the hash browns thaw before mixing so they cook evenly.
Try other cheeses: If you want milder or different flavors, cheddar, Colby, or Monterey Jack are great alternatives.
Serve with: This casserole pairs well with roasted chicken, baked ham, meatloaf, or a green salad for a balanced plate.
FAQs for Spicy Potato Casserole
Do I have to thaw the hash browns?
Yes. Thawing helps ensure even cooking. You can thaw them in the refrigerator overnight or leave them at room temperature for a few hours.
Can I use a different kind of cheese?
Absolutely. Swap pepper jack for cheddar, Colby, or Monterey Jack if you prefer a milder flavor.
How should I store leftovers?
Allow the casserole to cool, then place leftovers in an airtight container or cover the dish tightly. Refrigerate for 3–4 days. Reheat in a 350°F oven until warmed through or microwave individual portions for a quicker option.
Potato Casseroles
Potato casseroles come in many variations, from loaded baked-potato styles to sweet-potato preparations for the holidays. They’re versatile, easy to customize, and great for feeding a group. This cheese-and-hash-brown version is a straightforward, flavorful take that works well for weeknights, holiday tables, and potlucks.
📖 Recipe
Cheese Potato Casserole
A creamy, cheesy potato casserole with a pepper jack kick—perfect as a side for family meals, potlucks, or holidays.
Prep Time: 10 mins Cook Time: 40 mins Resting Time: 5 mins Total: 55 mins
Servings: 8 Calories: 527 kcal (per serving, approximate)
Ingredients
- 30 oz frozen hash browns, thawed
- 10.5 oz can cream of mushroom soup
- 8 oz shredded pepper jack cheese
- 1 1/2 cups heavy cream
- 1/2 cup sour cream
- 1/4 cup grated Parmesan cheese
- 1 tsp garlic powder
- 1/2 tsp onion powder
- 1/2 tsp paprika
- 1 sleeve Ritz crackers, crushed
- 1/2 cup butter, melted
- 1/4 cup bacon pieces
Instructions
- Preheat oven to 450°F. Grease a 9×13-inch casserole dish.
- Mix the hash browns, cream of mushroom soup, pepper jack, heavy cream, sour cream, Parmesan, and seasonings in a large bowl.
- Spread the mixture evenly in the prepared pan and bake 30 minutes.
- Mix crushed crackers with melted butter. Remove casserole from the oven, top with the cracker mixture, then sprinkle bacon over the top.
- Return to oven and bake 10–15 more minutes until golden and bubbly. Let rest 5 minutes before serving.
Notes
Thaw hash browns fully for best texture. Try different cheeses to adjust heat and flavor. Leftovers keep well in the refrigerator for 3–4 days.