If you’re looking for a dish that’s destined to steal the spotlight at any gathering, look no further than this Pepper Jack Potato Casserole. This vibrant, flavor-packed bake brims with creamy textures, zesty cheese, and a crave-worthy crunchy topping, all tied together with the smoky surprise of bacon. Whether you need a holiday side or a weeknight comfort food, this casserole has become one of my top go-tos – I just know you’re going to fall in love at first bite.

Pepper Jack Potato Casserole Recipe - Recipe Image

Ingredients You’ll Need

The magic of Pepper Jack Potato Casserole lies in its handful of familiar, bold ingredients. Each one plays a unique role, whether it’s for creaminess, color, or that irresistible cheesy pull. Gather these up and you’ll be halfway to a new family favorite.

Frozen shredded hash browns: The foundation of creamy, hearty texture and an easy shortcut that brings this dish together with zero peeling or grating.
Unsalted Cream of Chicken Soup: Adds velvety body and savory flavor—using unsalted gives you more control over the final seasoning.
Pepper Jack cheese: The star cheese, lending melty richness and a gentle kick for a casserole that’s anything but bland.
Heavy whipping cream: Elevates the richness factor, resulting in an ultra-silky casserole base.
Melted butter: Infuses every bite with buttery depth and helps meld all the creamy elements together.
Sour cream: Brings a tangy contrast that cuts through the richness in the very best way.
Grated Parmesan cheese: Offers a salty, nutty edge both in the mix and sprinkled on top for bonus savory punch.
Onion powder and garlic powder: Simple dry seasonings that deliver instant savory warmth without chopping needed.
Salt and pepper: Essential for pulling all the flavors into perfect harmony—taste as you go for best results.
Ritz crackers (crushed): Form the golden lid on your casserole, adding shattering crunch and buttery finish.
Cooked chopped bacon: Smoky, savory, and just a bit indulgent—it’s the treat that brings everyone back for seconds.
Paprika: A sprinkle gives lovely warmth and a pop of color for a gorgeous presentation.

How to Make Pepper Jack Potato Casserole

Step 1: Prep Your Baking Dish

First, let’s set ourselves up for casserole success. Preheat your oven to 400ºF—getting that blast of heat ready ensures your Pepper Jack Potato Casserole will bake up golden and bubbling. Grab a 9×13-inch baking dish and give it a light coating with cooking spray, lining those corners so cleanup is just as breezy as the prep.

Step 2: Mix Up the Cheesy Potato Base

In your largest mixing bowl, toss in those frozen hash browns, the can of unsalted cream of chicken soup, shredded pepper jack cheese, heavy cream, melted butter, sour cream, ¼ cup of the Parmesan, onion powder, garlic powder, plus salt and pepper to taste. Stir until it’s evenly blended and creamy—the mixture should feel thick, lush, and flecked with all the goodness.

Step 3: Fill the Baking Dish

Spoon your well-mixed hash brown mixture into the prepared pan. Spread it out gently, making sure the surface is as even as possible. Each bite should have the perfect ratio of creamy potato and melted cheese.

Step 4: Top It Off with Crunch

Now for the fun part: in a separate bowl, combine your crushed Ritz crackers, chopped bacon, the remaining ¾ cup of grated Parmesan, and paprika. Mix these up so the bacon and cheese are distributed throughout, then shower this blend evenly across the casserole’s surface for that signature crispy, salty cap.

Step 5: Bake Until Golden and Bubbling

Slide your casserole, uncovered, into the hot oven. Bake it for 45–50 minutes, or until it’s bubbly around the edges and gorgeously golden on top. Let it rest for a few minutes before serving, both to set and to avoid molten cheese burns (tough as the wait may be!).

How to Serve Pepper Jack Potato Casserole

Garnishes

A sprinkle of fresh parsley or chives brightens up the look (and flavor) of your Pepper Jack Potato Casserole. A dollop of sour cream or a dash more paprika just before serving can add an extra layer of color and tang, making every bite feel a bit more special.

Side Dishes

This rich casserole pairs beautifully with lighter sides: a crisp green salad, some roasted asparagus, or simply steamed broccoli help balance the creaminess. If it’s a brunch, offer it with scrambled eggs and fruit for a crowd-pleasing plate.

Creative Ways to Present

For special occasions, try baking individual portions in ramekins or muffin tins. Or, scoop generous portions into lettuce cups for a lighter, hand-held spin. Pepper Jack Potato Casserole is surprisingly versatile—go ahead and make it your own!

Make Ahead and Storage

Storing Leftovers

Wrap the leftover casserole tightly or transfer it to an airtight container—refrigerate for up to 4 days. The texture stays delightfully creamy, especially if you avoid overbaking from the start.

Freezing

If you’d like to make Pepper Jack Potato Casserole ahead, assemble all the way except for the cracker topping, wrap well, and freeze. Add the topping just before baking for best crunch. Freeze leftovers in airtight portions; thaw overnight in the fridge before reheating.

Reheating

To reheat, bake covered at 350ºF until hot and bubbly (about 20–25 minutes), then uncover for a few minutes if you want the topping to crisp back up. You can also microwave slices, but the oven preserves the crunchiest top.

FAQs

Can I use fresh potatoes instead of frozen hash browns?

Yes! Just peel and shred about 2 pounds of russet potatoes, rinse to remove extra starch, and dry them well before stirring into the casserole mixture.

Is there a vegetarian substitute for the cream of chicken soup?

You can swap in cream of mushroom or cream of celery soup for a vegetarian-friendly version without sacrificing creaminess or flavor.

How spicy is the Pepper Jack Potato Casserole?

The heat level is mild, just enough to add interest without overwhelming delicate palates. If you love more kick, you can always amp up the spice with extra pepper jack or a few dashes of hot sauce before baking.

Can I make this casserole in advance?

Absolutely—Pepper Jack Potato Casserole is perfect for prepping ahead! Assemble everything except the cracker topping, refrigerate up to a day ahead, then add the topping and bake before serving.

What are some ways to make it extra special for a holiday meal?

Try adding sautéed diced bell peppers or scallions to the potato mix, or swap some of the Parmesan for smoked Gouda for an even richer finish. It’s a fun dish to personalize for your family’s traditions.

Final Thoughts

There’s nothing quite like serving up a bubbling dish of Pepper Jack Potato Casserole and watching everyone race to grab a scoop. It’s comfort food at its finest and the ultimate crowd-pleaser. I can’t wait for you to try this recipe and make it a beloved staple at your table!