
This Cajun seafood pot pie has become my favorite comfort food for chilly evenings when I want something both hearty and full of bold Louisiana flavor. The creamy filling brims with shrimp, crab, and crawfish tucked beneath a flaky golden crust, making every bite pure savory bliss.
I first served this after a winter fishing trip on the gulf and now every time the weather turns cool my family pleads for it again. It is always gone in minutes.
Ingredients
- Mixed seafood shrimp crab crawfish: brings variety and umami to the filling Choose seafood that smells fresh and comes from a trusted market
- Diced onions: for aromatic sweetness Pick onions that feel heavy for their size
- Diced celery: adds herbal depth and classic Creole flavor Look for firm crisp stalks
- Diced bell peppers: sweetens the pot Use ripe colorful peppers for the best taste
- Minced garlic: delivers a warm pungent kick Choose firm blemish-free cloves
- Unsalted butter: forms the savory base Real butter makes the roux rich
- All-purpose flour: thickens the filling Sift for a smooth mixture
- Seafood stock: amplifies ocean flavor Go for homemade or high-quality boxed broth
- Heavy cream: makes it indulgent and silky Get the freshest cream you can
- Cajun seasoning: brings heat and depth Use fresh homemade blend if possible
- Pie crusts: for a buttery flaky topping Choose a good store-bought brand or your favorite homemade recipe
Step-by-Step Instructions
- Preheat the Oven:
- Get your oven hot at 190 C so the crust bakes up crisp and golden. This step sets the stage for a perfect pot pie.
- Sauté the Aromatics:
- Melt butter in a large skillet on medium heat. Add onions celery bell peppers and garlic. Cook for about 5 minutes stirring often until the vegetables turn soft and fragrant. This is how you start building that classic Cajun flavor.
- Make the Roux:
- Sprinkle flour all over the softened vegetables. Stir constantly for 2 minutes as the flour coats everything and turns lightly golden. Making a roux is key for a thick creamy filling.
- Add Liquids and Thicken:
- Slowly whisk in seafood stock followed by the heavy cream. Keep stirring until the mixture gets smooth and thickens slightly which takes about 3 minutes. Patience here means no lumps and a glossy sauce.
- Cook the Seafood Filling:
- Add the mixed seafood and Cajun seasoning. Lower the heat and simmer gently for 5 minutes just until the seafood is almost cooked through. This ensures it stays juicy in the final bake.
- Fill the Pie:
- Press a pie crust into your pie dish making sure there are no air bubbles. Spoon in the warm seafood mixture and spread it evenly. This step keeps every bite packed with filling.
- Top and Seal:
- Drape the second crust over the top. Pinch the edges securely all the way around to hold in the filling. Cut a few small vents in the top so steam can escape. This helps prevent soggy crusts.
- Bake the Pie:
- Slide into the hot oven and bake for 30 to 35 minutes. Watch for a golden brown crust and bubbling filling peeking through the vents. Resist the urge to open the oven often so the pie sets.
- Rest Before Slicing:
- Let the pie sit out for 10 minutes once out of the oven. This sets the filling and makes your slices beautiful and easy to serve.

My favorite ingredient is the fresh shrimp because it always brings out the ocean aroma that fills my kitchen. One time we made this after a family trip down the bayou and everyone picked their own favorite seafood for the pot making it a really collaborative dish filled with good memories.
Storage Tips
Once cool wrap leftover pot pie tightly in foil or an airtight container and refrigerate for up to three days. For longer storage you can freeze portions for up to two months. Reheat in an oven or toaster oven so the crust stays crisp instead of soggy which often happens in the microwave.
Ingredient Substitutions
If you cannot find crawfish just use more shrimp or even scallops. Crab can be swapped for firm white fish like cod or haddock. For the creamy element try half-and-half instead of heavy cream if you want to lighten the dish a bit.
Serving Suggestions
Serve with a fresh green salad dressed in a tart vinaigrette to balance out the creamy filling. A side of buttered corn on the cob or simple steamed rice helps round out the meal. At Mardi Gras I like to serve slices with pickled okra as a nod to Louisiana traditions.

Cultural and Historical Context
Pot pies are classic comfort food but Cajun pot pies blend French and Southern culinary traditions using the Holy Trinity of onion celery and bell pepper. The signature Cajun seasoning and mix of seafood reflect the bounty of the Louisiana coast and showcase how inventive and communal bayou cooking can be.
Recipe FAQs
- → What seafood can I use in this pot pie?
Common choices are shrimp, crab, and crawfish, but you can substitute with scallops, white fish, or even lobster for variety.
- → What makes this pot pie Cajun?
Signature Cajun seasoning, along with the trinity of onions, celery, and bell peppers, brings a bold and spicy Southern character to the pie.
- → Can I use store-bought crust?
Yes, store-bought crust works well for convenience, but homemade crust adds extra flakiness and flavor if you have time.
- → How do I keep the seafood tender?
Simmer the seafood gently and avoid overcooking before baking, since it will continue to cook inside the pie.
- → What should I serve with this pot pie?
Pair it with a fresh green salad or lightly dressed slaw to balance the richness of the creamy filling.