These Crawfish Stuffed Peppers are filled with a savory mixture of Louisiana crawfish tails, the Trinity, and bold South Louisiana seasonings, all brought together with just enough breadcrumbs for the perfect texture. Baked in sweet bell peppers until golden, these Cajun Stuffed Peppers are simple to make but out-of-this-world delicious—you’ll savor every bite.
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Bell Peppers, Crawfish, and the Trinity
Cajun stuffed peppers and crawfish were meant for each other. Bell peppers thrive in South Louisiana and form part of the Trinity (onions, bell peppers, and celery), the flavor base of countless Cajun and Creole dishes. Resourceful cooks in South Louisiana have long stuffed ingredients to stretch resources and create new flavor combinations. Crawfish tails and bell peppers bring that tradition home. The result is a classic Crawfish Stuffed Peppers recipe with deep Cajun flavor in every bite.
What is the Trinity?
The “Trinity” in Cajun and Creole cooking is a mix of onions, bell peppers, and celery. Sometimes called the “Holy Trinity,” it’s sautéed at the start to build a rich flavor base, similar to the French mirepoix.
Here's What You Need
These are the key ingredients used in this recipe. A complete list, with quantities, is included in the printable recipe card at the end of this article.
Ingredient Notes
- Crawfish Tails: Frozen tails or tails leftover from a crawfish boil are perfect for this recipe. I recommend only Louisiana crawfish tails, not imported; see the Hints and Tips below.
- Bell Peppers: Use green, yellow, or red bell peppers; see the Hints and Tips below.
- Stock: Use commercial or homemade chicken stock or crawfish stock.
- Creole Seasoning: I developed this recipe using Le Bon Papa Creole Seasoning, a no-salt, no MSG general-purpose seasoning. If you use a seasoning that contains salt, make sure to taste the stuffing before adding more salt.
- Sources of Salt: In this recipe, the butter, stock, and Worcestershire may contain salt. You can find no-salt versions of each.
Lagniappe Tip: Using Leftover Crawfish Tails-This recipe is perfect for leftover crawfish tails from a boil. The tails are already seasoned, which adds even more flavor—just make sure they’re cleaned and drained well before using.
Substitutes
- Crawfish: You can make this recipe with Crab or Shrimp, or a combination of all.
- Bell Peppers: If you don't want to use Bell Peppers, use Poblano Peppers for a little more spice. Zucchini or Mirlitons are also good substitutes, depending on the season.
- Butter: Olive Oil, Vegetable Oil, Margarine, or Ghee are good substitutes for butter.
- Yellow Onions: Use White or Red Onions, or any Sweet Onion.
- Seasoned Breadcrumbs: Substitute Plain Breadcrumbs, Panko, Stale French Bread, Crackers, or Rice.
- Stock: Vegetable Stock is a suitable substitute. Use water as a last resort.
- Herbs: Substitute your favorite herbs. Fresh herbs work well in this recipe; use twice as much fresh as dry.
Lagniappe Tip: If you are looking for more heat, add cayenne pepper or add chopped jalapenos or other chili peppers.
Cookware
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Preparing Cajun Stuffed Peppers does not require any special equipment. You can prepare the filling in a Dutch oven or cast-iron skillet. Parboil the Bell Peppers in a stockpot. You will need an oven-safe baking dish to roast the stuffed peppers.
Hints and Tips (FAQ)
I recommend using Louisiana crawfish tails. They’re fresher, better handled, and have the best flavor. You may notice a yellow substance on the meat (often called “crawfish fat”)—that’s normal and adds richness, but it can spoil over time. For the best quality, use crawfish tails within about 6 months and avoid imported options when possible.
Bell peppers come in green, yellow, and red—all from the same plant at different stages of ripeness. Greens are less sweet, while reds are the sweetest, but any color works well for stuffing. When choosing peppers, look for ones with four bumps on the bottom. They tend to sit flatter and are easier to fill evenly.
Yes, the whole pepper is edible and meant to be eaten with the filling. You can also enjoy bell peppers raw—they’re especially good dipped in Remoulade Sauce.
Yes, it’s optional. Parboiling softens the peppers and shortens bake time. If you prefer a firmer texture, you can skip this step.
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Here's What You Do
First...you have a beer. What makes cooking fun? Preparation. That includes the ingredients as well as the cook. Start with a beer while you relax and read the recipe all the way through. Learn what you'll need and what you’ll do with each ingredient. Then perform your Mise en Place, and the cooking process will be seamless and very rewarding.
Mise en Place
No-angst cooking starts with Mise En Place! Prep and measure all your ingredients before you start. This way, most of the work is done, and you can easily focus on cooking!
Prepare the Crawfish
Prepare the remaining ingredients
Prepare the Peppers for Stuffing
It is best to parboil the bell pepper shells before stuffing:
Lagniappe Tip: This step is optional. Parboiling softens the peppers so they bake evenly and are tender without overcooking the filling. If you prefer a crisp, fresh bell pepper effect, skip this step.
Prepare the Stuffing
What happens in this step? Flavor builds in layers; the Trinity softens and releases its sweetness, then the crawfish and seasonings are added so they stay tender and absorb that flavor.
Lagniappe Tip: Start with about half the breadcrumbs and mix well, then add more as needed. You want a moist, stuffing-like texture—without letting the breadcrumbs overpower the crawfish.
Stuff the Peppers
What happens in this step? Filling the peppers evenly helps them cook at the same rate, while baking brings the flavors together into a rich, cohesive dish.
Lagniappe Tip: While the Stuffing Mixture is resting before you stuff the peppers, prepare a 9" X 13" baking dish with a light coat of cooking oil or nonstick spray and preheat the oven to 350 degrees Fahrenheit.
Lagniappe Tip: Baking softens the peppers while the filling sets and the top browns, creating a balanced texture and concentrated flavor.
Serving Suggestions
Cajun Stuffed Peppers make an impressive main dish:
- Perfectly accompanied by a South Louisiana rice dish like Creole Jambalaya, Cajun Dirty Rice, or Pecan Rice.
- Sweet and Savory Green Beans, Creamy Spinach and Mushroom Gratin, or Smothered Green Beans make excellent partners, but don't forget a crisp, green salad with Remoulade or Cajun Thousand Island Dressing.
- Crawfish Stuffed Peppers are also great as a side dish, or on a platter, family style, as part of a Cajun or Creole feast.
Want to Get Sauced?
You don't have to top these with anything because they are great on their own, but if you want to get sauced, try my delicious Creole Sauce or my decadent Crawfish Cream Sauce. You won't be sorry!
Great Dishes to Serve with Cajun Stuffed Bell Peppers
Leftover Tips
Crawfish Stuffed Peppers is one of those dishes that tastes better the next day. Flavors continue to meld in the fridge and will provide a sensational meal the next day.
Refrigerator
- Leftover stuffed peppers will maintain their quality for 3 to 4 days in the fridge if stored properly.
- Allow stuffed peppers to cool to room temperature within 2 hours of baking.
- Wrap leftover peppers tightly in plastic wrap and store in an airtight container or freezer/storage bag.
Freezer
- You can freeze leftover stuffed peppers for 2 to 3 months without losing quality.
- At a minimum, wrap each pepper tightly in plastic wrap, then in aluminum foil, before placing it in an airtight freezer container.
- More effectively, place the leftover peppers on a baking sheet and place them in the freezer. In about an hour, those peppers will be frozen and can be placed in a vacuum-sealed bag.
- Freeze the peppers individually or in pairs so that you only need to defrost what you will be cooking.
Reheating
- If frozen, defrost in the fridge overnight.
- Place the peppers in a prepared baking dish and reheat in a 350-degree Fahrenheit oven (covered in aluminum foil) until they reach an internal temperature of 165 degrees Fahrenheit. This usually takes about 20 minutes.
- You can also reheat in a microwave for 1 to 2 minutes. The surface may soften a little, but the flavor will be good.
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Yeah You Right!
Publisher Note: This article and recipe were originally published in July 2020. I am republishing it here with improved step-by-step photos, instructions, and tips, as well as better search capabilities. There have been no changes to the recipe.
Recipe
Crawfish Stuffed Peppers
Here's What You Need
- 4 large bell peppers for stuffing
- 4 tablespoons butter plus some for the tops
- 2 pounds crawfish tails
- 2 cups yellow onions finely chopped, 2 medium
- ½ cup celery finely chopped, about 1 stalk
- ½ cup bell pepper finely chopped, about ½ large pepper
- 4 cloves garlic finely chopped
- 1 cup green onions chopped, about 1 bunch
- 1 cup seasoned breadcrumbs plus ½ cup for topping
- 1 cup crawfish or chicken stock
- 1 tablespoon Worcestershire sauce
Herb and Spice Blend
- 1 teaspoon oregano
- 1 teaspoon basil
- ½ teaspoon thyme
- 1 bay leaf
- 1 tablespoon Creole seasoning
- 1 teaspoon Kosher salt
- 1 teaspoon ground black pepper
Here's What You Do
Prepare the ingredients
- If frozen, thaw and drain the crawfish tails. Finely chop about ⅓ of the tails and combine them with the whole tails. Mix in about 1 tablespoon of Creole seasoning and set aside.
- Finely chop the Trinity, garlic and green onions. Measure the remaining ingredients. Mix the Herb and Spice Blend in a small bowl.
- Slice 4 bell peppers in half and parboil for about 2 minutes, transfer to an ice bath for about 5 minutes, then set on a cooling rack, cut side down to drain.
Make the filling
- In a heavy-bottomed dutch oven or cast iron frying pan, melt the butter over medium heat. When bubbling, add the trinity and saute until starting to brown, about 8 minutes.
- Add the garlic and about ½ of the Herb and Spice Blend and the Bay leaf and saute for a couple of minutes, until aromatic.
- Add the stock and bring to a low simmer until reduced by about ½ (about 10 minutes).
- Mix in the crawfish tails, green onions, Worcestershire sauce and the remaining Herb and Spice Blend. Stir well and let simmer for about 10 minutes until the liquid has reduced.
- Add the bread crumbs and mix well to combine all the ingredients. Preheat the oven to 350 degrees Fahrenheit.
- Remove the pan from the heat and cover. Let it sit about 10 minutes so the breadcrumbs absorb the liquid and create a moist, stuffing-like consistency.
Stuff and bake the peppers
- Remove the bay leaf and stuff the filling into the bell pepper halves, making sure to push the filling into all the voids.
- Sprinkle seasoned bread crumbs on top and place a small tab of butter (about ¼ tablespoon) on top of each one.
- Lightly coat the bottom of a baking dish with vegetable oil or non-stick cooking spray.
- Place the stuffed peppers in the prepared baking dish, add about ¼ inch of water in the bottom (to help keep peppers moist during baking), and bake in a preheated 350°F oven for about 30 minutes or until the tops are golden brown.
Recipe Notes
Nutrition Estimate
It's Me!
Louisiana is a wonderful place where the rich cultural heritage enriches and entertains. I'm Dave Howson, aka Sweet Daddy D. I'm glad you found my website and I look forward to exploring the cultural mosaic of Louisiana with you…
read the "It's Me" page to find out more about me and this website…
Carliss Henderson
made this combined with my momma's recipe, and they were fantastic. She uses some cream.
The kicker was sweet daddy's seasoning. I can't do without it.
Sweet Daddy D
Thank you, Carliss! Connecting with our family heritage is what its all about. Thanks for trying my recipe, I'm so glad you liked it!