Best 13 Cauliflower Mac N Cheese Casserole Recipes

CAULIFLOWER MAC 'N' CHEESE

Steps:

• Preheat the oven to 180ºC/350ºF/gas 4.
• Put a large shallow ovenproof casserole pan on a medium heat with the butter.
• Trim, halve, wash and slice the leek and add to the pan. Stir regularly while you trim, slice and add the celery, then trim, chop and add the fennel, if using.
• Break the cauliflower into florets, then cut into 2cm-thick slices and finely slice the stalk and any nice leaves. Add the stalk and leaves to the pan and cook for 10 minutes, or until soft but not coloured, stirring regularly.
• Meanwhile, cook the pasta in a large pan of boiling salted water for 8 minutes (5 if using macaroni). Reserving a mugful of starchy cooking water, drain the pasta and pour into a 25cm x 35cm baking dish (or divide between smaller ones), along with the cauliflower florets.
• Stir the flour into the veg pan for 30 seconds, then gradually pour in the milk, stirring all the time, followed by 500ml of water. Simmer for 5 minutes, then stir in the mustard and season with sea salt and black pepper.
• Let the sauce blip away until thickened while you coarsely grate the cheese.
• Stir the cheese into the sauce, then blitz until smooth with a hand blender, or in batches in a food processor.
• Pour over the pasta and cauliflower florets then, if you need to loosen it, add a little reserved pasta water - the sauce will thicken up as it bakes.
• Blitz your stale bread into crumbs in the processor (or smash up in a clean tea towel). Peel and grate the garlic. Pick the herb leaves, if using, and mix it all together with 1 tablespoon of olive oil.
• Scatter the crumbs over the pasta, grating over more cheese, if you've got it, then bake for 30 minutes, or until golden and bubbling.

CAULIFLOWER "MAC 'N' CHEESE" CASSEROLE

Steps:

• Toss cauliflower and 1/4 tsp. salt in a large microwave-safe bowl. Cover with plastic wrap, pierce plastic with a knife a few times to vent, and microwave on high 10 minutes. Carefully remove plastic and transfer cauliflower to a colander. Let cool to room temperature, then transfer to a large bowl.
• Meanwhile, cook milk, cream cheese, curry powder, mustard, and remaining 1 tsp. salt in a medium saucepan over medium heat, stirring constantly, until smooth, about 4 minutes. Let cool to room temperature, about 30 minutes. Add cauliflower and toss to combine. Add mozzarella and 6 oz. cheddar and toss to combine-mixture should be cool enough so cheese doesn't melt. Transfer cauliflower mixture to freezer-to-oven-safe baking dish or dishes.
• If baking immediately, preheat oven to 350°F. Cover dish with foil and bake casserole until heated through and just beginning to bubble, about 45 minutes for large dish, or about 30 minutes for small dishes. Remove foil and sprinkle cheddar over. Heat broiler and broil until top is browned and bubbling, 2-5 minutes.
• If freezing to bake later, cover dish with an airtight lid or double layer of plastic wrap and freeze up to 3 months. To cook, preheat oven to 350°F. Cover dish with foil and bake casserole 45 minutes for large dish, or 30 minutes for small dishes. Remove foil and stir well with a rubber spatula. Continue to bake, uncovered, until just bubbling and heated through, 10-15 minutes more. Sprinkle cheddar over. Heat broiler and broil until top is browned and bubbling, 2-5 minutes.
• To cook individually portioned frozen casseroles in the microwave, partially cover and microwave on high 4 minutes. Uncover, stir, and microwave at 1-minute intervals until heated through, 4-5 minutes more.
• Top with chives, if using, before serving.
• Do Ahead
• Casserole(s) can be assembled 1 day ahead; cover and chill, or freeze up to 3 months.

CAULIFLOWER "MAC" AND CHEESE CASSEROLE

Steps:

• Preheat the oven to 375 degrees F (190 degrees C). Spray a baking dish lightly with cooking spray.
• Bring a large pot of lightly salted water to a boil. Add cauliflower and cook until crisp-tender, about 5 minutes. Drain well and pat dry with paper towels. Transfer to the prepared baking dish.
• Bring cream to a simmer in a small saucepan over medium heat. Whisk in cream cheese and mustard until smooth. Add 1 cup Cheddar cheese, salt, pepper, garlic powder, and coriander. Whisk just until the cheese melts, 1 to 2 minutes. Remove from the heat and pour over cauliflower, stirring gently to combine. Sprinkle with remaining 1/2 cup Cheddar.
• Bake in the preheated oven until light brown and bubbly, about 15 minutes.

CAULIFLOWER MACARONI AND CHEESE CASSEROLE

Steps:

• Preheat oven to 375 degrees F (190 degrees C). Grease a 2 1/2-quart casserole dish.
• Heat a skillet over medium heat; cook sausage until heated through, 5 to 7 minutes. Cut sausage into small cubes.
• Bring a large pot of lightly salted water to a boil. Cook elbow macaroni in the boiling water, stirring occasionally until tender yet firm to the bite, 8 minutes. Drain.
• Place a steamer insert into a saucepan and fill with water to just below the bottom of the steamer. Bring water to a boil. Add cauliflower, cover, and steam until tender, 5 to 6 minutes.
• Melt butter in a saucepan over medium heat; add flour and cook until a thick paste forms, 1 to 2 minutes. Slowly mix milk into butter-flour mixture until sauce is smooth and thickened, 2 to 4 minutes. Stir 1 cup Cheddar cheese into sauce until melted and smooth.
• Spread cauliflower into the prepared casserole dish; top with macaroni, covering the entire surface. Stir cheese sauce into cauliflower and macaroni until well coated. Sprinkle 1 cup Cheddar cheese over the top.
• Bake in the preheated oven until cheese is melted and bubbling, about 35 minutes.

BAKED MAC AND CHEESE WITH HIDDEN CAULIFLOWER

Steps:

• Preheat the oven to 425 degrees F. Spray a 13-by-9-inch baking pan with cooking spray.
• Cook the pasta in boiling salted water according to the package directions. Drain and reserve.
• Meanwhile, grate the cauliflower on the large holes of a box grater, or chop it into chunks and pulse to rice-size pieces in a food processor.
• Melt the butter in a large pot over medium heat. Add the onions and cook, stirring often, until softened, about 5 minutes. Add the grated cauliflower and 1/2 teaspoon salt and cook, stirring occasionally, until crisp-tender, another 5 minutes. Add the flour; cook for 1 minute, stirring.
• Gradually add the milk while stirring constantly, then increase the heat and bring to a boil. Reduce the heat to medium and simmer, whisking occasionally, until slightly thickened, about 3 minutes.
• Take off the heat and stir in the French onion dip, Cheddar, Colby Jack, cayenne and 1 teaspoon salt until melted. Add the cooked pasta and stir to coat. Transfer to the prepared baking dish.
• Top the pasta with the crushed potato chips. Bake until lightly browned, 8 to 10 minutes (be careful, the potato chips can burn easily).

CAULIFLOWER "MAC" AND CHEESE

Steps:

• Bring a large pot of salted water to a boil. Preheat the oven to 375 degrees F. Grease a baking dish with butter.
• Cook the cauliflower in the boiling water until just crisp-tender, about 10 minutes. Drain well.
• In a large saucepan, heat the milk and butter over medium heat. Whisk in the dry mustard and add some hot sauce, salt and pepper. Just before the milk comes to a boil, turn off the heat and stir in the pepper jack and goat cheese. When melted and smooth, stir in the cauliflower. Spread the mixture into the prepared baking dish and sprinkle over the Parmesan.
• Bake until the top is golden brown and the mixture is bubbling, about 30 minutes. Let rest for a few minutes before serving.

CAULIFLOWER MAC N CHEESE

Steps:

• Bring water to a boil for pasta. Salt the water and undercook the pasta by 2 minutes, about 5 to 6 minutes.
• While the water comes to a boil, in a covered Dutch oven heat extra-virgin olive oil over medium to medium-high heat. Cut the core away from the cauliflower and set the head into the pot and add 1 cup stock, cover and steam 12 to 15 minutes until tender. Remove and separate the cauliflower into florets. Discard water from pot.
• Over medium heat in the same pot, melt the butter, then add onions and garlic. Saute for 3 to 4 minutes, until tender. Add in the flour and whisk for 1 minute. Whisk in the whole milk and season with salt, pepper, nutmeg, and sage. When thickened, stir in the Dijon mustard and 2/3 of the combined cheeses.
• Drain the pasta, add to the cauliflower, stir in the cheese sauce, transfer to baking dish, top with remaining cheese. Cool completely and cover for a make-ahead meal.
• Preheat the oven to 400 degrees F.
• Bake until brown on a baking sheet to catch the bubble-over. The casserole will take 40 to 45 minutes to heat through.
• Garnish bowls of cauli-mac-n-cheese with chopped spicy watercress.

CAULIFLOWER & MACARONI CHEESE

Steps:

• Cook the macaroni following pack instructions, adding the cauliflower for the final 4 mins.
• Melt the butter in a pan, then stir in the flour and mustard powder and cook for 2 mins. Gradually add the milk, stirring all the time to get a smooth sauce. Add three-quarters of the cheese and some seasoning to the sauce.
• Drain the macaroni and cauliflower and stir into the cheese sauce. Transfer to an ovenproof dish, then sprinkle over the remaining cheese and flash under a hot grill until golden and bubbling. Serve with a green salad, if you like.

CAULIFLOWER "MAC" AND CHEESE

Steps:

• Heat the oven to 450 degrees. Toss the cauliflower with the olive oil on a baking sheet. Season with salt and pepper, spread in an even layer and roast until browned and cooked through but retaining some bite, about 15 minutes.
• Transfer the cauliflower to an 8-inch or other 2-quart baking dish. (You could also bake this in individual ramekins; just mix the cauliflower with the other ingredients in a medium bowl before dividing.) Reserve 1/4 cup Cheddar. Add the remaining 1 1/4 cups Cheddar, heavy cream, garlic and cayenne to the cauliflower and stir to combine. Season with salt and pepper, then top with the reserved 1/4 cup Cheddar.
• Roast until the cream has thickened, the cheese has melted, and some of the cauliflower is browned on top, 15 to 20 minutes. Let sit 5 minutes before serving.

CAULIFLOWER "MACARONI" AND CHEESE

Steps:

• Preheat the oven to 375 degrees F (190 degrees C). Grease a baking dish.
• Bring a large pot of salted water to a boil. Add cauliflower and cook until tender, 8 to 10 minutes. Remove from heat, drain, and set on paper towels to dry.
• Meanwhile, melt butter in a small saucepan over medium heat. Add garlic and saute until fragrant, about 1 minute. Pour in heavy cream and cook until bubbling. Slowly add 1 cup Cheddar cheese; cook, stirring constantly, until sauce is thickened, 2 to 3 minutes.
• Place cauliflower in the prepared baking dish. Pour cheese sauce over top and stir until thoroughly coated. Sprinkle remaining Cheddar cheese over top.
• Bake in the preheated oven until cheese is fully melted, about 10 minutes.

5-INGREDIENT CAULIFLOWER MAC 'N' CHEESE RECIPE BY TASTY

Steps:

• Cut cauliflower into small florets, about 4 cups (1.2 kg).
• Add cauliflower florets into a 6-quart (6 L) Dutch oven of boiling water and boil for 5 minutes.
• Drain the cauliflower in a colander, and return to the pot. Reduce heat to low.
• Add in salt, pepper, and sour cream, and stir until thoroughly combined.
• Stir in cheddar cheese until melted.
• Remove from heat. Top with parsley (optional).
• Enjoy!

CAULIFLOWER MAC-N-CHEESE

Steps:

• Bring a large pot of lightly salted water to a boil. Cook elbow macaroni in the boiling water, stirring occasionally until tender yet firm to the bite, 8 minutes. Drain.
• Place a steamer insert into a saucepan and fill with water to just below the bottom of the steamer. Bring water to a boil. Add cauliflower, cover, and steam until tender, 5 to 6 minutes. Place cauliflower in a blender or food processor; blend until smooth.
• Coat a large saucepan with non-stick cooking spray; place over medium heat. Add oil and flour; cook, stirring constantly, until a thick paste forms, 1 to 2 minutes. Add milk; cook and stir until mixture thickens, 3 to 4 minutes.
• Mix cauliflower, Cheddar cheese, cream cheese, salt, and pepper into milk mixture; stir until sauce is smooth. Fold macaroni into sauce.

EASY LOW-CARB CAULIFLOWER MAC 'N CHEESE

Steps:

• Preheat oven to 450 degrees F (230 degrees C). Line a baking sheet with aluminum foil.
• Arrange cauliflower on the prepared baking sheet. Sprinkle with salt, mixed herbs, and pepper. Drizzle with olive oil; toss until well coated.
• Roast in the preheated oven until crisp, 10 to 15 minutes. Place in an 8-inch baking dish.
• Combine Cheddar cheese, heavy cream, ghee, and nutmeg in a saucepan over medium heat; simmer until bubbly, about 5 minutes. Pour over cauliflower; mix well. Sprinkle Parmesan cheese on top.
• Bake in the preheated oven until golden, about 10 minutes.