Roasted Veggie Mac & Cheese (Printable Version)

Creamy macaroni with three cheeses and roasted vegetables including bell peppers, zucchini, broccoli, and cherry tomatoes.

# What You Need:

→ Pasta

01 - 10 oz elbow macaroni

→ Roasted Vegetables

02 - 1 red bell pepper, diced
03 - 1 zucchini, diced
04 - 1 small red onion, chopped
05 - 1 cup cherry tomatoes, halved
06 - 1 cup broccoli florets
07 - 2 tablespoons olive oil
08 - ½ teaspoon salt
09 - ¼ teaspoon black pepper

→ Cheese Sauce

10 - 2 tablespoons unsalted butter
11 - 2 tablespoons all-purpose flour
12 - 2 cups whole milk
13 - 1½ cups sharp cheddar cheese, shredded
14 - ½ cup mozzarella cheese, shredded
15 - ¼ cup Parmesan cheese, grated
16 - ½ teaspoon mustard powder
17 - ¼ teaspoon garlic powder
18 - Salt and pepper to taste

# How To Make:

01 - Preheat oven to 425°F. Line a baking sheet with parchment paper.
02 - In a large bowl, combine bell pepper, zucchini, red onion, cherry tomatoes, and broccoli florets. Drizzle with olive oil and season with salt and black pepper. Toss until evenly coated. Spread vegetables in a single layer on prepared baking sheet.
03 - Roast for 20 to 25 minutes, stirring halfway through, until vegetables are tender and slightly caramelized.
04 - While vegetables roast, cook macaroni according to package directions until al dente. Drain in colander and set aside.
05 - Melt butter in a large saucepan over medium heat. Add flour and whisk constantly for 1 minute until smooth paste forms.
06 - Gradually whisk in milk while stirring continuously until mixture thickens, approximately 3 to 5 minutes.
07 - Reduce heat to low. Add cheddar, mozzarella, and Parmesan cheese, stirring until completely melted and smooth. Mix in mustard powder and garlic powder. Season with salt and pepper to taste.
08 - Add cooked macaroni and roasted vegetables to cheese sauce. Stir until thoroughly combined and heated through.
09 - Transfer to serving dishes immediately. Garnish with additional Parmesan cheese if desired.

# Expert Tips:

01 -
  • It turns guilty pleasure mac and cheese into something you can feel genuinely good about eating.
  • The roasted veggies add a sweet, smoky depth that makes every bite feel more interesting than plain pasta ever could.
  • Leftovers reheat beautifully, and somehow taste even better the next day when all the flavors have melded together.
02 -
  • Don't skip the roasting step or try to speed it up by just sautéing the vegetables, because the caramelization is what makes this dish actually special instead of just mac and cheese with raw veggies thrown in.
  • Shred your own cheese from a block instead of using pre-shredded, which is coated with anti-caking agents that can make your sauce grainy instead of silky.
  • If the sauce looks too thick after you add the pasta, stir in a splash of the pasta cooking water to loosen it up without losing any flavor.
03 -
  • Cut all your vegetables to roughly the same size so they roast evenly and nothing burns while other pieces stay undercooked.
  • Taste your cheese sauce before adding the pasta, because it's much easier to adjust seasoning when it's just sauce than after everything is mixed together.
  • Use a whisk instead of a spoon when making the roux and adding the milk, it keeps lumps from forming and gives you a smoother sauce every time.
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