Easy and Delicious Cajun Chicken Alfredo Bake Recipe

Ingredients

• 1 whole Shallot (Dice finely; can substitute a small yellow onion, diced)
• 8 oz Andouille Sausage (Slice into bite‑size pieces; turkey or beef sausage can be used for a pork‑free version)
• 1 lb Chicken Breast (Boneless, skinless; can use cooked rotisserie chicken or shrimp as alternatives)
• 12 oz Rigatoni Pasta (Can substitute penne if preferred)
• 4 tbsp Unsalted Butter (Divided; use for sautéing and roux)
• 1 tbsp Garlic Paste (Can substitute with minced garlic)
• 1 tbsp All-Purpose Flour (For the roux)
• 2 cup Half‑And‑Half (Divided; can substitute with whole milk + cream mixture)
• 1 cup Heavy Cream (Adds richness; can be replaced with extra half‑and‑half)
• 1 cup Parmesan Cheese (Freshly grated; store‑bought grated works in a pinch)
• 0.25 cup Pecorino Romano Cheese (Optional, adds sharpness)
• 1 cup Mozzarella Cheese (Shredded; used for topping)
• 2 cup Fresh Spinach (Loose, roughly two handfuls; can substitute baby kale)
• 1 tbsp Cajun Seasoning (Can use Tony's Creole seasoning as a substitute)
• 1 tbsp All‑Purpose Seasoning Blend (Blend of salt, pepper, garlic powder, onion powder; can substitute with the individual spices)
• 1 tbsp Salt (For pasta water)
• 2 tbsp Fresh Parsley (Chopped, for garnish)

Instructions

1. Dice Shallot

   Finely dice the shallot (or small yellow onion) into bite‑size pieces.

   Time: PT3M

2. Chop Andouille Sausage

   Slice the andouille sausage into bite‑size pieces.

   Time: PT2M

3. Season Chicken

   Pat the chicken breast dry, then coat both sides generously with the all‑purpose seasoning blend and Cajun seasoning.

   Time: PT2M

4. Cook Pasta

   Bring a large pot of water to a boil, add 1 tbsp salt, then cook rigatoni according to package directions until al dente.

   Time: PT12M

   Temperature: 212°F

5. Sear Chicken

   Heat the cast iron skillet over medium‑high, add a splash of oil, and sear the seasoned chicken 60‑90 seconds per side until golden.

   Time: PT2M

   Temperature: 400°F

6. Finish Chicken in Oven

   Transfer the skillet to a pre‑heated 400°F oven and bake for about 15 minutes, or until the internal temperature reaches 165°F.

   Time: PT15M

   Temperature: 400°F

7. Brown Sausage in Butter

   In the same skillet, melt 2 tbsp butter over medium heat, add the chopped andouille sausage, and brown for 3‑4 minutes.

   Time: PT4M

8. Sauté Shallot

   Add the diced shallot (or onion) to the skillet and cook 1‑2 minutes until softened.

   Time: PT2M

9. Add Garlic Paste

   Stir in the garlic paste and cook for about 30 seconds until fragrant.

   Time: PT1M

10. Make Roux

    Add the remaining 2 tbsp butter and 1 tbsp flour, whisk continuously for 2 minutes until the mixture foams and the raw flour taste disappears.

    Time: PT2M

11. Add Dairy Liquids

    Gradually whisk in 2 cups half‑and‑half and 1 cup heavy cream, bring to a gentle boil, then reduce to a simmer for 3 minutes.

    Time: PT5M

12. Incorporate Cheeses

    Stir in the grated Parmesan (and optional Pecorino Romano) followed by shredded mozzarella, keeping the heat low to prevent separation.

    Time: PT3M

13. Season Sauce

    Season the sauce with 1 tbsp Cajun seasoning and 1 tbsp all‑purpose seasoning blend; adjust salt or add a splash more cream if needed.

    Time: PT1M

14. Wilt Spinach

    Add the fresh spinach leaves and stir until wilted and incorporated.

    Time: PT2M

15. Return Sausage

    Return the browned sausage to the sauce and mix well.

    Time: PT1M

16. Chunk Cooked Chicken

    Remove the baked chicken from the oven, let rest briefly, then cut into bite‑size pieces.

    Time: PT2M

17. Combine All Components

    In a large mixing bowl, combine the cooked rigatoni, cheese‑laden sauce, chicken pieces, and a handful of extra grated Parmesan. Toss until evenly coated.

    Time: PT3M

18. Transfer to Casserole Dish

    Pour the mixture into a greased 9×13‑inch casserole dish, smooth the top, and sprinkle shredded mozzarella evenly over the surface.

    Time: PT2M

19. Bake Until Golden

    Bake in a pre‑heated 350°F oven for 25‑30 minutes, or until the top is browned and the sauce is bubbling.

    Time: PT30M

    Temperature: 350°F

20. Garnish and Serve

    Remove from oven, let rest 5 minutes, then garnish with chopped fresh parsley before serving.

    Time: PT2M

Nutrition Facts

Calories

650

Protein

35g

Carbohydrates

55g

Fat

30g

Fiber

3g

Ingredient Substitutions

• Instead of Shallot: Small yellow onion
• Instead of Andouille Sausage: Turkey sausage, Beef sausage
• Instead of Chicken Breast: Cooked rotisserie chicken, Shrimp
• Instead of Rigatoni Pasta: Penne
• Instead of Unsalted Butter: Margarine
• Instead of Garlic Paste: Minced garlic
• Instead of All-Purpose Flour: Gluten‑free flour
• Instead of Half‑And‑Half: Whole milk and cream mixture
• Instead of Heavy Cream: Half‑and‑half
• Instead of Parmesan Cheese: Parmesan cheese (pre‑grated)
• Instead of Pecorino Romano Cheese: Parmesan
• Instead of Mozzarella Cheese: Cheddar
• Instead of Fresh Spinach: Baby kale
• Instead of Cajun Seasoning: Creole seasoning
• Instead of All‑Purpose Seasoning Blend: Salt, pepper, garlic powder, onion powder
• Instead of Fresh Parsley: Dried parsley

Equipment Needed

• Cast Iron Skillet
• Casserole Dish
• Large Pot
• Knife
• Cutting Board
• Slotted Spoon (optional)
• Whisk (optional)
• Grater (optional)
• Measuring Cups and Spoons

Critical Steps — Do Not Skip

• Searing the chicken briefly before finishing in the oven ensures a flavorful crust while keeping the interior juicy.
• Creating a proper roux (butter + flour) and cooking it off prevents a raw flour taste and thickens the sauce.
• Maintaining low heat when adding cheese prevents the sauce from separating.
• Baking until the top is golden and bubbly guarantees a perfect crust and fully heated interior.

Chef Tips from the Video

• Use freshly grated Parmesan for a smoother melt; pre‑grated cheese often contains anti‑caking agents that affect texture.
• Toast the andouille sausage briefly before adding to the sauce for an extra smoky depth.
• For extra heat, add a pinch of cayenne or a dash of hot sauce to the Alfredo.

Troubleshooting

Storage

Refrigerator: Store leftovers in an airtight container for up to 3 days.

Freezer: Freeze individual portions wrapped tightly for up to 2 months; reheat in oven.

Room temperature: Do not leave at room temperature for more than 2 hours.

Make-Ahead Tips

• Assemble the casserole (without the final mozzarella topping) and refrigerate up to 24 hours before baking.
• The Alfredo sauce can be prepared a day ahead; reheat gently before mixing with pasta.

Frequently Asked Questions