Cajun Chicken Alfredo Veggie Bake (Print Version)

Spicy Cajun chicken, roasted vegetables, Alfredo sauce, and pasta baked together for creamy comfort.

# What You'll Need:

→ Chicken

01 - 2 large boneless, skinless chicken breasts (about 18 oz)
02 - 1 tablespoon Cajun seasoning
03 - 1 tablespoon olive oil

→ Vegetables

04 - 1 red bell pepper, diced
05 - 1 yellow bell pepper, diced
06 - 1 small zucchini, sliced
07 - 1 small red onion, chopped
08 - 1 cup broccoli florets
09 - 2 cloves garlic, minced

→ Pasta

10 - 9 oz penne or rigatoni

→ Alfredo Sauce

11 - 2 tablespoons unsalted butter
12 - 2 tablespoons all-purpose flour
13 - 1 1/2 cups whole milk
14 - 1 cup heavy cream
15 - 1 cup grated Parmesan cheese
16 - 1/2 teaspoon salt
17 - 1/4 teaspoon black pepper
18 - 1/4 teaspoon smoked paprika (optional)

→ Topping

19 - 1/2 cup shredded mozzarella cheese
20 - 1/4 cup grated Parmesan cheese
21 - 2 tablespoons chopped fresh parsley

# How to Make It:

01 - Preheat oven to 400°F. Lightly grease a 9x13-inch baking dish.
02 - Season chicken breasts evenly with Cajun seasoning. In a large skillet over medium-high heat, warm olive oil. Add chicken and cook for 6–7 minutes per side until fully cooked. Let chicken rest for 5 minutes, then dice into bite-sized portions.
03 - Bring a large pot of salted water to a boil. Cook pasta according to package directions until al dente. Drain thoroughly and set aside.
04 - In the same skillet, add additional olive oil if necessary. Sauté red and yellow bell peppers, zucchini, red onion, broccoli florets, and garlic for 4–5 minutes until just tender and vibrant. Remove vegetables from heat.
05 - In a saucepan over medium heat, melt butter. Whisk in flour and cook for 1 minute. Gradually incorporate milk and cream while whisking until sauce becomes smooth and thickened, roughly 4–5 minutes. Stir in Parmesan, salt, black pepper, and smoked paprika until cheese has melted.
06 - In a large mixing bowl, combine cooked pasta, diced chicken, sautéed vegetables, and Alfredo sauce. Mix until thoroughly coated. Transfer mixture into prepared baking dish.
07 - Evenly sprinkle shredded mozzarella and grated Parmesan over the surface of the bake.
08 - Bake uncovered for 20–25 minutes until bubbly and golden brown on top.
09 - Remove dish from oven and allow to rest for 5 minutes. Garnish with chopped parsley before serving.

# Additional Tips::

01 -
  • Uses everyday pantry and fridge staples
  • Packed with color and nutrients from a mix of vegetables
  • Layers of flavor from Cajun spice and rich cheese
  • Satisfies cravings for both creamy and spicy
  • Feeds a family with one baking dish for easy cleanup
02 -
  • High in protein from hearty chicken and cheese
  • Great way to sneak extra vegetables into comfort food
  • Freezes well both before and after baking
  • Customizable spice level to suit your family's tastes
03 -
  • Pat your chicken very dry before seasoning for the best sear and juiciness
  • Do not rush the roux for the Alfredo Take your time whisking for a lump-free sauce
  • Let your casserole sit after baking so the sauce thickens up and flavors meld before serving
  • Grate your own Parmesan for better meltiness and flavor than pre-shredded
  • Test your veggies as you sauté to keep them crisp-tender and not mushy
  • Use a broiler blast for a minute or two at the end if you want super golden cheesy bubbles
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