Pepper Jack Broccoli Scalloped Potatoes: Easy Crockpot

This Crockpot Pepper Jack Broccoli Scalloped Potatoes recipe is the ultimate hands-off side dish. Thinly sliced Yukon Gold potatoes, fresh broccoli, and a rich cream of broccoli sauce slow-cook until velvety, then get topped with melty pepper jack cheese and a crown of crispy onions.

Just layer everything in the slow cooker, set the timer, and let it work its magic while you tend to the rest of the meal.

Scalloped potatoes are a classic comfort food, but they often require constant attention and a hot oven. This slow cooker version simplifies everything: no pre-cooking, no roux, no stirring. You simply layer the ingredients, cover, and let the low heat do the work. The result is a creamy, cheesy casserole with fork-tender potatoes and broccoli that soak up all the flavor.

The spicy kick of pepper jack cheese pairs beautifully with the earthy broccoli and the savory crunch of French-fried onions. This is the kind of recipe that feels both indulgent and effortless, perfect for feeding a crowd or just making a weeknight dinner feel special.

Ingredients

Why this recipe works

The slow cooker provides gentle, even heat that slowly breaks down the starches in Yukon Gold potatoes, turning them silky and tender without turning them to mush. The condensed cream of broccoli soup acts as both a sauce and a seasoning, infusing every layer with a rich, savory flavor.

Because the potatoes are sliced thinly and stacked in even layers, they cook uniformly, and the cheese melts into the sauce, creating a velvety texture that clings to every bite.

This method is truly hands-off: there is no need to make a béchamel or pre-cook the potatoes. The slow cooker traps steam, which keeps the dish moist, while the crispy onions on top stay crunchy because they are not stirred in. The result is a casserole with defined layers—tender potatoes, soft broccoli, creamy sauce, and a crunchy topping—that holds together beautifully when served.

Notes and substitutions

Yukon Gold potatoes are the best choice here because they hold their shape during the long cook time and have a naturally buttery flavor. Russets will work but may break down more.

For the broccoli, use fresh florets rather than frozen, which can release too much water and make the dish watery. The condensed cream of broccoli soup is the shortcut that gives this dish its creamy texture; look for a good-quality brand that you like.

Pepper jack cheese adds a spicy, creamy kick. If you prefer a milder dish, use Monterey Jack or sharp cheddar. The crispy French-fried onions are essential for that golden crunch—do not skip them, and add them after the soup layer so they stay crisp. If you need a gluten-free version, check that your soup and fried onions are certified gluten-free.

• Yukon Gold potatoes: Russet potatoes can be used, but they may break down more during the long cook time.
• pepper jack cheese: Sharp cheddar or Monterey Jack with a pinch of cayenne will give a similar creamy, spicy result.
• condensed cream of broccoli soup: A can of condensed cheddar cheese soup mixed with 1/2 cup milk can replace the broccoli soup.
• crispy French-fried onions: Buttered breadcrumbs or crushed potato chips add crunch if French-fried onions are unavailable.

Equipment

• 6-quart slow cooker
• Mandoline slicer
• Mixing spoon
• Measuring cups
• Serving spoon