Pepper Jack Potato Casserole
A creamy, cheesy hashbrown casserole with a pepper jack twist and buttery cracker topping. Perfect for potlucks, holidays, or any time you need a reliable side dish everyone loves.
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This is the kind of side dish you’ll end up making more than once.
It’s warm, creamy, and just a little bit different, but familiar enough to feel classic, with a pepper jack twist that keeps it interesting.
The buttery cracker topping gives it the perfect crunch. The bacon adds something smoky and salty.
And the whole thing comes together without much effort, which is probably why people always ask for the recipe.
Why You’ll Love This Recipe
- It’s the kind of dish people go back for. Someone will ask you for the recipe. It happens every time.
- It feels classic, but the pepper jack gives it just enough of a twist to keep it interesting.
- There’s no peeling, no layering, no complicated prep. Just stir it together and bake.
- It travels well and reheats beautifully, so it’s easy to make ahead or bring to a gathering.
- This cheesy baked hashbrown casserole works with everything from ham to grilled chicken to a table full of other sides.
What You’ll Need to Make Pepper Jack Potato Casserole
- 30 oz bag of frozen hashbrowns, thawed
- 10.5 oz can cream of mushroom soup
- 8 oz pepper jack cheese, shredded
- 1 ½ cups heavy cream
- ½ cup sour cream
- ¼ cup grated parmesan cheese
- 1 tsp garlic powder
- ½ tsp onion powder
- ½ tsp paprika
- 1 sleeve Ritz crackers
- ½ cup butter, melted
- ¼ cup bacon pieces
How to Make Potluck-Perfect Pepper Jack Potato Casserole
Step 1: Preheat the oven and prepare your dish
Set your oven to 450 degrees. Grease a 9×13-inch casserole dish and set it aside.
Step 2: Mix everything together
In a large bowl, stir together the hashbrowns, cream of mushroom soup, pepper jack cheese, heavy cream, sour cream, parmesan, and all the seasonings.
It doesn’t need to be perfect, just mix until everything’s well coated and evenly combined.
Spread the mixture into the casserole dish and smooth out the top.
Step 3: Bake (the first round)
Place the dish in the oven and bake for 30 minutes. This gives the potatoes time to soften and the mixture time to set. It’ll be bubbly around the edges and just starting to get golden on top.
Step 4: Add the topping
While the casserole is baking, crush the sleeve of Ritz crackers and melt the butter. Stir them together in a bowl until the crackers are evenly coated. Then stir in the bacon pieces.
After 30 minutes, remove the casserole from the oven and sprinkle the cracker topping evenly over the surface.
Step 5: Bake again
Return the dish to the oven for another 10 to 15 minutes. The topping should turn a deep golden brown and crisp up a bit.
Once it’s done, take it out and let it sit for 5 minutes before serving. This gives it a little time to settle, and it’ll slice more cleanly.
Cozy Tips
- Make sure your hashbrowns are fully thawed before you mix everything together. If they’re still cold, they won’t blend well and can throw off the baking time.
- Don’t skip the topping. The contrast between the creamy potatoes and the buttery, crisp cracker layer is what makes this casserole so satisfying.
Cozy Shortcut
You can prep the base a few hours ahead if that makes things easier. Just wait to add the cracker and bacon topping until right before it goes in the oven so it stays crisp.
When to Make Cheesy Pepper Jack Hashbrown Casserole
This is a true side dish. It’s not the star of the plate, but it rounds everything out beautifully.
- Potlucks and church suppers
- Family dinners when you want something that feels more special than plain mashed potatoes
- Holiday meals (it’s especially great with ham)
- Weekends when the house is full and you need something hearty on the table
It also works well if you need to prep something ahead or want a side that reheats reliably without losing texture. It’s flexible and forgiving, which means you can count on it.
Final Thoughts
This is one of those recipes you’ll find yourself coming back to. It’s simple, dependable, and always gets a few compliments.
Perfect for potlucks, easy to prep ahead, and just different enough to stand out. Definitely one worth saving.
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Pepper Jack Potato Casserole
Ingredients
- 30 oz bag of frozen hashbrowns thawed
- 10.5 oz cream of mushroom condensed soup
- 8 oz Pepper Jack cheese shredded
- 1 ½ cups heavy cream
- ½ cup sour cream
- 1/4 cup grated parmesan cheese
- 1 tsp garlic powder
- ½ tsp onion powder
- ½ tsp paprika
- 1 sleeve Ritz crackers
- ½ cup butter melted
- ¼ cup bacon pieces
Instructions
- Preheat the oven to 450 degrees. Grease a 9×13 inch casserole dish, set aside.
- In a large bowl, combine the hashbrowns, cream of mushroom, Pepper Jack, heavy cream, sour cream, parmesan and seasonings., pour into the prepared casserole dish, and spread into an even layer.
- Transfer the casserole dish to the oven and bake for 30 minutes.
- Remove from the oven. Melt the butter and crush the crackers, then mix the two together. Sprinkle over the top of the potatoes. Sprinkle bacon on top of the crackers. Bake for an additional 10-15 minutes.
- Allow to stand for 5 minutes before serving.
