This Cajun Seafood Casserole Recipe Changes Everything!
This Cajun Seafood Casserole Recipe Changes Everything! is a easy American recipe that serves 4. 350 calories per serving. Recipe by All Wings Everything on YouTube.
Prep: 15 min | Cook: 20 min | Total: 45 min
Cost: $31.06 total, $7.77 per serving
Ingredients
- 1 lb Cod Fillet (cut into bite‑size pieces)
- 8 oz Scallops (cut into bite‑size pieces)
- 8 oz Small Shrimp, peeled and deveined (use small shrimp; if using larger, cut in half)
- 1 cup Heavy Whipping Cream (can substitute half‑and‑half)
- 1/2 cup Parmesan Cheese, freshly grated (freshly grated for best flavor)
- 1 cup Swiss Cheese, shredded (shredded)
- 3 units Garlic Cloves (minced)
- 1 medium Onion (diced)
- 2 tbsp Butter (cut into small pieces for greasing and dotting)
- 1 tsp Cajun Seasoning (store‑bought)
- 2 tsp Seafood Seasoning (any seafood blend (e.g., Old Bay))
- 1/2 tsp Smoked Paprika (for garnish)
- 2 tbsp Fresh Parsley (chopped, for garnish)
Instructions
Preheat Oven
Set the oven (or air‑fryer oven) to 375°F and let it preheat.
Time: PT5M
Temperature: 375°F
Grease Baking Dish
Rub the bottom of a 7x11 baking dish with the butter pieces, spreading them evenly.
Time: PT2M
Layer Cod
Place the cod pieces in an even layer on the bottom of the dish and sprinkle 1 tsp seafood seasoning over them.
Time: PT3M
Add Scallops
Scatter the scallop pieces over the cod and lightly dust with another ½ tsp seafood seasoning.
Time: PT2M
Add Shrimp
Evenly spread the shrimp over the scallops, then sprinkle the remaining ½ tsp seafood seasoning and the Cajun seasoning.
Time: PT2M
Add Aromatics
Sprinkle the minced garlic and diced onion over the seafood layer.
Time: PT2M
Add Cream and Butter Dots
Pour the heavy whipping cream evenly over the casserole and dot the top with the remaining butter pieces.
Time: PT2M
Add Cheeses and Paprika
Evenly sprinkle shredded Swiss cheese, then the grated Parmesan, and finish with smoked paprika on top.
Time: PT2M
Bake
Place the dish in the preheated oven and bake for 15‑20 minutes, until the cheese is melted and bubbly and the shrimp are just cooked through.
Time: PT20M
Temperature: 375°F
Garnish and Rest
Remove from oven, sprinkle chopped fresh parsley over the top, and let rest 5 minutes before serving.
Time: PT5M
Nutrition Facts
- Calories
- 350
- Protein
- 25g
- Carbohydrates
- 8g
- Fat
- 22g
- Fiber
- 1g
Dietary info: Pescatarian, Gluten‑Free, High‑Protein
Allergens: Shellfish, Fish, Dairy
Last updated: April 7, 2026






