This mac and cheese takes the classic comfort dish to new heights. Roasted cauliflower adds a tender, nutty sweetness, while crispy pancetta brings a salty, savory crunch. All tossed in a rich, creamy cheese sauce with cavatappi pasta, it’s a satisfying meal that’s sure to become a family favorite.
Perfect for a weeknight dinner or a cozy weekend treat, this recipe is straightforward and delivers big on flavor. The combination of textures and tastes will have everyone coming back for seconds.
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Recipe details
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Ingredients
Instructions
- Preheat oven to 400°F. Bring a large pot of salted water to a boil. Trim and thinly slice scallions, separating white and green parts. Toss cauliflower florets on a baking sheet with olive oil, salt and pepper. Roast until tender, 20-25 minutes.
- Add cavatappi to boiling water and cook until al dente, 9-11 minutes. Drain and set aside.
- Heat a large ovenproof pan over medium-high heat. Add scallion whites and half the pancetta. Cook, stirring, until pancetta is crisp and browned, 4-5 minutes. Remove pancetta and scallions with a slotted spoon, leaving rendered fat in the pan.
- Reduce heat to medium. Melt butter in the same pan. Add flour and stir constantly for 1-2 minutes until it loses raw smell. Slowly pour in milk while whisking. Stir in chicken stock concentrate and simmer until thickened, 1-2 minutes. Remove from heat and stir in cheese until melted. Season with salt and pepper.
- Stir cooked cavatappi, pancetta mixture and three-quarters of the roasted cauliflower into the cheese sauce. If your pan isn’t ovenproof, transfer to a lightly oiled baking dish. Top with remaining cauliflower. Bake until bubbly, 5-7 minutes.
- Divide among plates, garnish with scallion greens and serve.
Recipe Tips
For extra crunch, reserve some pancetta to sprinkle on top before serving.
If you don’t have an ovenproof pan, transfer the pasta mixture to a greased baking dish before baking.
Feel free to substitute cavatappi with another short pasta like elbows or shells.
FAQ
Can I use a different type of pasta?
Yes, any short pasta like elbow macaroni, shells or rotini works well in this recipe.
Can I make this dish ahead of time?
You can assemble the mac and cheese up to step 5, then cover and refrigerate. When ready to bake, add 5-10 minutes to the baking time.
What can I substitute for pancetta?
Bacon or diced ham are good substitutes. Cook until crispy before proceeding.

























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