Slow-Cooked Cauliflower Casserole

This comforting casserole is a delicious way to enjoy tender cauliflower with rich, savory flavors. Perfect for a cozy dinner, it’s easy to prepare and slowly cooked to bring out the best taste and texture.

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TIME2 hr 50 min

SERVINGS4

RATING4.8 / 5

01 / WHAT YOU NEED

Ingredients

1 serving olive oil cooking spray 1 link sweet apple chicken sausage (such as Trader Joes®), cut into 1/4-inch slices 1 large head cauliflower, cut into florets ½ (8 ounce) package cream cheese, cubed 3 tablespoons unsalted butter 1 teaspoon garlic powder 1 teaspoon salt ½ teaspoon freshly ground black pepper, or to taste ¼ teaspoon red pepper flakes, or to taste 6 ounces shredded pepper Jack cheese 4 slices bacon

02 / HOW TO MAKE IT

Let's cook.

Step 1

Start by giving your slow cooker a quick spray with some cooking spray to keep things from sticking. In a small skillet, spray a bit more cooking spray and cook the sausage over medium heat until it’s nicely browned, which should take about 2 to 3 minutes. Once cooked, transfer the sausage to the slow cooker. Add the cauliflower, cream cheese, butter, garlic powder, salt, pepper, and a pinch of red pepper flakes. Give everything a good stir to mix it all together.

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Step 2

Cover the slow cooker and let it cook on low for around 2 hours, or until the cauliflower is tender when poked with a fork. After that, stir in the pepper Jack cheese and let it cook for another 30 minutes to melt the cheese through.

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Step 3

While the casserole is finishing up, cook the bacon in a large skillet over medium-high heat. Turn it occasionally so it browns evenly and gets nice and crispy—this usually takes about 10 minutes. Once done, drain the bacon on some paper towels, then crumble it up once it’s cool enough to handle. Sprinkle the crumbled bacon over the casserole just before serving for a tasty crunch.

03 / EXTRA DETAILS

Good to know.

Cook's tip

- Use fresh cauliflower for the best texture and flavor.
- Avoid over-stirring to keep the casserole intact while it cooks slowly.
- Add a splash of broth or cream if the casserole looks dry during cooking.

Why you’ll love it

This dish brings out the natural sweetness and tenderness of cauliflower with minimal effort. The slow cooking process allows the flavors to meld beautifully, creating a comforting and hearty meal that feels homemade and satisfying.

Serving ideas

Serve warm as a main dish or a side alongside roasted meats or grilled vegetables. It pairs well with a simple green salad or crusty bread to soak up any delicious sauce.

Storage & leftovers

Store any leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in the oven or microwave to keep the texture creamy and avoid drying out.