Baked Mac and Cheese With Chicken and Broccoli Recipe: One-Dish Protein-Packed Dinner

This baked mac and cheese with chicken and broccoli recipe delivers a one-dish wonder that balances comfort, protein, and vegetables in every bite—perfect for busy weeknights when you still want a restaurant-quality meal.

The secret lies in baking the mac and cheese to a golden, bubbly finish while the chicken stays juicy and the broccoli roasts until tender-crisp.

I developed this after years of testing one-pot meals for my team at The Smoky Pig, where we serve 200+ dinners daily—this version cuts prep time by half without sacrificing flavor.

The foundation starts with a creamy, cheesy sauce that thickens perfectly in the oven, creating that signature crispy top layer. Meanwhile, the chicken—seasoned with smoked paprika and garlic—cooks through in the same dish, absorbing the rich mac and cheese flavors.

Bright florets of broccoli roast alongside, adding color and texture without overpowering the dish. This method ensures no leftovers go to waste and minimal cleanup, making it ideal for families or meal prep.

By the time it emerges from the oven, you’ll have tender chicken that shreds easily, creamy mac and cheese with a golden crust, and crisp-tender broccoli all in one dish. The flavors meld beautifully—savory, cheesy, and slightly smoky from the chicken—while the broccoli adds a fresh, vibrant contrast.

It’s the kind of meal that satisfies everyone at the table, from kids to adults.

Serve with a side of garlic bread or a simple salad for a complete dinner, or enjoy it as-is for a hearty, protein-packed meal. The recipe scales easily, so double it for leftovers or a crowd. Here’s how to make it—foolproof, flavorful, and ready in under an hour.

Ingredients for baked mac and cheese with chicken and broccoli

Here's what you need to create this restaurant-quality one-dish dinner with perfect textures and flavors.

The cheese matters most here—sharp cheddar from a block melts smoother and tastes richer than pre-shredded. Whole Foods or local creamery always have the best quality. For the chicken, boneless, skinless breasts work best—cut them into even 1-inch cubes so they cook through without drying out. Broccoli should be fresh, with tight florets and bright green color. Trader Joe's often has pre-cut crowns that save time, but whole heads let you trim the tough stems. The smoked paprika is non-negotiable—it adds that subtle smokiness that makes this taste like a restaurant dish.

No sharp cheddar? Monterey Jack or Gruyère work beautifully, though the flavor profile shifts slightly. Running short on chicken? Swap in turkey or shrimp—just reduce cook time by 5 minutes. Pre-shredded cheese feels like a shortcut, but grate your own for that perfect melt. The heavy cream can be replaced with half-and-half for a lighter version, though it won't be quite as rich. For the broccoli, frozen florets work in a pinch—just thaw and pat dry before adding. The lemon juice seems small, but it brightens the whole dish—don't skip it.

This bakes best in a 9x13-inch baking dish—glass or ceramic for even heat distribution. Leftovers reheat beautifully—just cover with foil and warm at 350°F for 10 minutes. Keeps in the fridge for 4 days or freezes for 3 months. I always double the recipe for meal prep—portion into containers with the cheese sauce on top so it reheats perfectly. The broccoli stays crisp-tender when reheated this way, which is key for leftovers.

Step-by-step instructions for baked mac and cheese with chicken and broccoli

Here's how to assemble this protein-packed one-dish wonder with creamy layers and perfect textures.

Pat the 1.5 lb boneless, skinless chicken breast dry with paper towels and cut it into 1-inch cubes. In a bowl, toss the chicken with ½ teaspoon kosher salt, 1 teaspoon smoked paprika, 1 teaspoon garlic powder, and ½ teaspoon ground black pepper until evenly coated. Let it sit for 5 minutes to develop flavor.

Heat 1 tablespoon extra-virgin olive oil in a large oven-safe skillet over medium-high heat. Add the chicken in a single layer and cook undisturbed for 4-5 minutes until golden brown on the bottom. Flip and cook another 4-5 minutes until the internal temperature reaches 165°F. Remove the chicken and set aside, leaving the rendered juices in the pan.

While the chicken cooks, cut the 2 cups fresh broccoli crowns into small florets. In the same skillet (with the chicken juices), add the broccoli and cook over medium heat for 5-6 minutes, stirring occasionally, until the florets are tender but still bright green. Remove and set aside with the chicken.

Reduce heat to medium-low and add ½ cup unsalted butter to the skillet. Once melted, whisk in ½ cup all-purpose flour to form a roux. Cook for 1-2 minutes until bubbly but not browned. Gradually whisk in 1 cup warm whole milk and 1 cup heavy cream until smooth. Stir in 1 tablespoon fresh lemon juice and ½ teaspoon kosher salt, then remove from heat.

Cook the 12 oz elbow macaroni according to package instructions until al dente (about 1 minute less than package directions). Drain and add it to the skillet with the cheese sauce. Stir over low heat for 2-3 minutes until the pasta is fully coated and the sauce thickens slightly. Remove from heat and fold in 2 cups shredded sharp cheddar cheese until melted and smooth.

Return the chicken and broccoli to the skillet, gently stirring to combine. Transfer the entire mixture to a 9x13-inch baking dish and top with additional shredded cheese if desired. Bake at 375°F for 15-20 minutes until bubbly and golden on top. Let rest for 5 minutes before serving to allow the layers to set.

For a crispy top, transfer the baking dish to the broiler for 2-3 minutes, watching closely to prevent burning. The cheese should be golden brown with slight browning spots. Remove immediately when you see the first signs of browning—it will continue cooking off the heat.

Serve family-style with extra shredded cheese on the side. Each bite delivers creamy macaroni, tender chicken, and crisp-tender broccoli in one perfect package. The lemon juice brightens the rich flavors, while the smoked paprika adds subtle depth that ties everything together.

Flavor customization for this recipe

Spicy Kick

Add ½ teaspoon cayenne pepper or 1 teaspoon hot sauce (like Cholula or Tabasco) to the cheese sauce for a subtle heat that lingers without overpowering. For extra depth, sprinkle ¼ teaspoon smoked cayenne over the top before baking.

I love adding a pinch of cayenne to the chicken seasoning too—it creates a smoky-spicy contrast that keeps every bite interesting. 🌶️

Creamy Variations

Swap the heavy cream for ½ cup sour cream and ½ cup whole milk to make the sauce tangier and richer. For a lighter version, use 1 cup Greek yogurt instead of half the heavy cream—it adds protein and a subtle tang.

My go-to is Gruyère cheese instead of cheddar for a nutty, melt-in-your-mouth texture that pairs perfectly with the chicken.

Herb Infusions

Fresh herbs elevate this dish instantly. Stir 2 tablespoons chopped chives or 1 tablespoon chopped parsley into the cheese sauce for brightness. For a more robust flavor, add 1 teaspoon dried thyme or ½ teaspoon dried oregano to the chicken seasoning.

I also love sprinkling fresh basil leaves on top before serving—they add a pop of color and a fresh, slightly sweet note.

Cheese Swaps

Monterey Jack melts smoothly and adds a mild sweetness that balances the smokiness. For a bolder flavor, mix 1 cup cheddar with ½ cup pepper jack—the heat from the pepper jack complements the smoked paprika beautifully.

If you love blue cheese, crumble ¼ cup Gorgonzola into the sauce for a tangy, umami depth that cuts through the richness. 🧀

Extra Protein Boost

Add ½ cup cooked black beans or ½ cup diced ham to the baking dish for extra texture and protein. For a vegetarian twist, swap the chicken for ½ cup chickpeas or ½ cup crumbled tofu—just

Crunchy Toppings

Top the baked mac and cheese with ¼ cup crushed potato chips (like Kettle Brand) or ¼ cup panko breadcrumbs mixed with 1 tablespoon melted butter for added crunch. For a cheesy crust, sprinkle ¼ cup breadcrumbs mixed with 2 tablespoons grated Parmesan on top before baking. The contrast of crispy topping against the creamy mac and cheese is pure comfort food magic. 💫

Frequently asked questions