June 17, 2026 · 30 min

Creamy Cavatappi Mac and Cheese with Roasted Cauliflower and Crispy Pancetta

Dinner30 min729 cal / serving

This creamy mac and cheese is a guaranteed crowd-pleaser, featuring tender cavatappi pasta enveloped in a velvety béchamel sauce made with a blend of Italian cheeses. The addition of roasted cauliflower adds a nutty flavor and a brainy look, while crispy pancetta provides a savory crunch that will satisfy even the pickiest eaters.

Perfect for a cozy dinner or a fun Halloween-themed meal, this dish is both delicious and nutritious. The cauliflower not only looks like little brains but also packs a healthy punch. Serve it up and watch it disappear!


Recipe details

Dinner30 min729 cal / serving4 servings

Nutrition per serving

Calories729 kcalProtein34.9 gFat34.8 gCarbs65.3 gSugar16 gFiber3.6 gSodium1019 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: not detectedShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: not detectedMustard: not detectedCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Scallions4 unit ScallionsView ingredient guide
Cauliflower Florets20 ounce Cauliflower FloretsView ingredient guide
Cavatappi Pasta12 ounce Cavatappi PastaView ingredient guide
Pancetta4 ounce PancettaView ingredient guide
Flour2 tablespoon FlourView ingredient guide
Milk2 cup MilkView ingredient guide
Italian Cheese Blend1 cup Italian Cheese BlendView ingredient guide
Olive Oil2 teaspoon Olive OilView ingredient guide
Butter2 tablespoon ButterView ingredient guide
SaltSalt to tasteView ingredient guide
PepperPepper to tasteView ingredient guide

Instructions

  1. Preheat your oven to 400°F (200°C). Bring a large pot of salted water to a boil. Trim and thinly slice the scallions, separating the white and green parts. Toss the cauliflower florets on a baking sheet with a drizzle of olive oil, salt and pepper. Roast until tender, about 20-25 minutes.
  2. Once the water is boiling, add the cavatappi pasta. Cook until al dente, about 9-11 minutes. Drain and set aside.
  3. While the pasta cooks, heat a large ovenproof skillet over medium-high heat. Add the pancetta and scallion whites. Cook, stirring occasionally, until the pancetta is crispy and browned, about 4-5 minutes. Use a slotted spoon to transfer the pancetta mixture to a plate, leaving the rendered fat in the pan.
  4. Reduce the heat to medium. Add the butter to the pan and melt. Whisk in the flour and cook, stirring constantly, for 1-2 minutes until the flour is lightly golden. Slowly pour in the milk while whisking to prevent lumps. Add the chicken stock concentrate and continue whisking until the sauce thickens, about 1-2 minutes. Remove from heat and stir in the Italian cheese blend until melted. Season with salt and pepper to taste.
  5. Add the cooked pasta, pancetta mixture and about three-quarters of the roasted cauliflower to the cheese sauce. Stir to combine. If your skillet is not ovenproof, transfer the mixture to a lightly greased baking dish. Top with the remaining cauliflower. Bake until bubbly, about 5-7 minutes.
  6. Serve the mac and cheese hot, garnished with the reserved scallion greens.

Recipe Tips

For a crispier topping, you can sprinkle extra cheese or breadcrumbs over the dish before baking.

If you don’t have an ovenproof skillet, transfer the pasta mixture to a greased baking dish before baking.

Feel free to substitute the cavatappi with any short pasta like elbow macaroni or shells.

FAQ

Can I make this mac and cheese ahead of time?

Yes, you can assemble the dish up to the baking step and refrigerate it. When ready to serve, bake at 400°F for about 10-15 minutes until hot and bubbly.

Can I use a different type of cheese?

Absolutely! A blend of Gruyère, mozzarella and Parmesan works well. Feel free to use your favorite melting cheeses.

Is there a vegetarian version?

To make it vegetarian, simply omit the pancetta and use vegetable stock concentrate instead of chicken. You can also add more roasted vegetables like mushrooms or bell peppers.

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