This crawfish baked spaghetti is a delightful fusion of flavors, combining the rich taste of crawfish tails with the comforting texture of spaghetti. Perfect for a family dinner or a special occasion, this dish brings a touch of Southern charm to your table.
If you don't usually cook with crawfish tails, you might need to visit the seafood section of your supermarket or a specialty store. Crawfish tails are often sold peeled and deveined, making them easy to use. Additionally, cream of mushroom soup and diced tomatoes are canned goods that you can find in the soup and vegetable aisles, respectively.

Ingredients For Crawfish Baked Spaghetti
Crawfish tails: Peeled and deveined, these add a unique seafood flavor to the dish.
Spaghetti: The pasta base that holds the dish together.
Onion: Adds a sweet and savory depth to the sauce.
Bell pepper: Provides a crunchy texture and a hint of sweetness.
Garlic: Enhances the overall flavor with its aromatic qualities.
Diced tomatoes: Adds a tangy and juicy element to the sauce.
Cream of mushroom soup: Creates a creamy, rich base for the sauce.
Cheddar cheese: Melts into the dish, adding a sharp, cheesy flavor.
Parmesan cheese: Adds a nutty, salty finish to the top of the bake.
Olive oil: Used for sautéing the vegetables, adding a subtle richness.
Salt: Enhances all the flavors in the dish.
Black pepper: Adds a hint of spice and depth to the overall flavor.
Technique Tip for This Recipe
When cooking the spaghetti, make sure to salt the water generously. This is your only chance to season the pasta itself, and it will enhance the overall flavor of the dish. Additionally, when sautéing the onion, bell pepper, and garlic, ensure they are cooked until they are soft and translucent. This will bring out their natural sweetness and add depth to the crawfish baked spaghetti. Finally, when combining the cooked spaghetti with the crawfish mixture, make sure everything is well-coated and evenly mixed to ensure every bite is flavorful.
Suggested Side Dishes
Alternative Ingredients
crawfish tails - Substitute with shrimp: Shrimp has a similar texture and flavor profile, making it a good alternative for crawfish in baked dishes.
crawfish tails - Substitute with crab meat: Crab meat offers a sweet and delicate flavor that complements the other ingredients well.
spaghetti - Substitute with fettuccine: Fettuccine has a similar cooking time and texture, making it a suitable replacement for spaghetti.
spaghetti - Substitute with angel hair pasta: Angel hair pasta cooks quickly and can absorb the flavors of the sauce effectively.
chopped onion - Substitute with shallots: Shallots provide a milder and slightly sweeter flavor compared to onions.
chopped onion - Substitute with leeks: Leeks offer a subtle onion-like flavor and add a different texture to the dish.
chopped bell pepper - Substitute with poblano pepper: Poblano peppers add a mild heat and a rich, earthy flavor.
chopped bell pepper - Substitute with zucchini: Zucchini provides a similar texture and can absorb the flavors of the dish well.
minced garlic - Substitute with garlic powder: Garlic powder can be used in a pinch and provides a similar garlicky flavor.
minced garlic - Substitute with shallots: Shallots can add a mild garlic-like flavor with a hint of sweetness.
diced tomatoes - Substitute with crushed tomatoes: Crushed tomatoes offer a similar consistency and flavor, making them a good alternative.
diced tomatoes - Substitute with tomato sauce: Tomato sauce can provide a smoother texture and a rich tomato flavor.
cream of mushroom soup - Substitute with cream of chicken soup: Cream of chicken soup offers a similar creamy texture and can complement the other ingredients.
cream of mushroom soup - Substitute with heavy cream and mushrooms: Combining heavy cream with sautéed mushrooms can replicate the flavor and texture of cream of mushroom soup.
shredded cheddar cheese - Substitute with monterey jack cheese: Monterey Jack cheese melts well and offers a mild, creamy flavor.
shredded cheddar cheese - Substitute with mozzarella cheese: Mozzarella cheese provides a stretchy, melty texture and a mild flavor.
grated parmesan cheese - Substitute with pecorino romano: Pecorino Romano has a similar hard texture and a slightly saltier, tangy flavor.
grated parmesan cheese - Substitute with asiago cheese: Asiago cheese offers a nutty and slightly tangy flavor, making it a good alternative to Parmesan.
olive oil - Substitute with canola oil: Canola oil has a neutral flavor and a similar smoke point, making it a suitable replacement.
olive oil - Substitute with grapeseed oil: Grapeseed oil has a mild flavor and a high smoke point, making it a good alternative for cooking.
Other Alternative Recipes Similar to This Dish
How to Store or Freeze This Dish
Allow the crawfish baked spaghetti to cool completely before storing. This helps prevent condensation, which can make the dish soggy.
Transfer the cooled spaghetti into an airtight container. If you have a large quantity, consider dividing it into smaller portions for easier reheating.
Label the container with the date of preparation. This helps you keep track of freshness and ensures you consume it within a safe timeframe.
Store the container in the refrigerator if you plan to consume the dish within 3-4 days. For longer storage, place the container in the freezer.
When freezing, ensure the container is freezer-safe. Alternatively, you can use heavy-duty freezer bags. Squeeze out as much air as possible before sealing to prevent freezer burn.
To reheat refrigerated crawfish baked spaghetti, preheat your oven to 350°F (175°C). Transfer the desired portion to an oven-safe dish, cover with foil, and heat for about 20-25 minutes or until warmed through.
For reheating from frozen, it's best to thaw the spaghetti overnight in the refrigerator first. Then follow the same reheating instructions as for refrigerated leftovers.
If you're in a hurry, you can reheat the spaghetti in the microwave. Place the portion in a microwave-safe dish, cover loosely with a microwave-safe lid or plastic wrap, and heat on medium power in 1-2 minute intervals, stirring in between, until hot.
To maintain the creamy texture, you can add a splash of milk or cream when reheating. This helps to revive the sauce and keep the dish moist.
Avoid reheating multiple times as it can affect the texture and flavor of the crawfish and spaghetti. Only reheat the amount you plan to consume.
How to Reheat Leftovers
Oven Method:
- Preheat your oven to 350°F (175°C).
- Transfer the leftover spaghetti to an oven-safe dish.
- Cover the dish with aluminum foil to prevent it from drying out.
- Bake for 20-25 minutes, or until the crawfish baked spaghetti is heated through and bubbly.
- Remove the foil for the last 5 minutes to crisp up the top layer of cheese.
Microwave Method:
- Place a portion of the leftover crawfish baked spaghetti in a microwave-safe dish.
- Add a splash of water or broth to keep it moist.
- Cover the dish with a microwave-safe lid or plastic wrap, leaving a small corner open to vent.
- Microwave on medium power for 2-3 minutes, stirring halfway through.
- Continue microwaving in 1-minute increments until heated through.
Stovetop Method:
- Heat a non-stick skillet over medium heat.
- Add a small amount of olive oil or butter to the skillet.
- Place the leftover spaghetti in the skillet and add a splash of water or broth.
- Cover the skillet and cook for 5-7 minutes, stirring occasionally, until the spaghetti is heated through.
- Remove the lid for the last 2 minutes to allow any excess liquid to evaporate.
Air Fryer Method:
- Preheat your air fryer to 350°F (175°C).
- Place the leftover crawfish baked spaghetti in an air fryer-safe dish.
- Cover the dish with aluminum foil to prevent it from drying out.
- Air fry for 10-15 minutes, checking halfway through to ensure even heating.
- Remove the foil for the last 3-5 minutes to crisp up the top layer of cheese.
Best Tools for This Recipe
Large skillet: Used for sautéing the onion, bell pepper, and garlic, and for combining the diced tomatoes, cream of mushroom soup, and crawfish tails.
Large mixing bowl: Used to combine the cooked spaghetti with the crawfish mixture and cheeses.
Baking dish: Used to transfer the spaghetti and crawfish mixture for baking in the oven.
Pot: Used to cook the spaghetti according to the package instructions.
Colander: Used to drain the cooked spaghetti.
Wooden spoon: Used for stirring the ingredients in the skillet and mixing the spaghetti with the crawfish mixture.
Measuring cups: Used to measure the chopped onion, bell pepper, shredded cheddar cheese, and grated parmesan cheese.
Measuring spoons: Used to measure the olive oil.
Chef's knife: Used to chop the onion and bell pepper, and to mince the garlic.
Cutting board: Used as a surface for chopping the onion, bell pepper, and mincing the garlic.
Oven: Used to bake the spaghetti and crawfish mixture until the top is golden and bubbly.
Oven mitts: Used to safely remove the baking dish from the oven.
Can opener: Used to open the cans of diced tomatoes and cream of mushroom soup.
How to Save Time on Making This Recipe
Pre-chop vegetables: Chop the onion and bell pepper in advance and store them in the fridge.
Use pre-cooked crawfish: Buy pre-cooked crawfish tails to skip the peeling and deveining process.
One-pot method: Cook the spaghetti in the same pot as the crawfish mixture to save on cleanup time.
Pre-shredded cheese: Use pre-shredded cheddar and parmesan cheese to save time on grating.
Batch cooking: Double the recipe and freeze half for a quick meal later.

Crawfish Baked Spaghetti Recipe
Ingredients
Main Ingredients
- 1 lb crawfish tails peeled and deveined
- 12 oz spaghetti uncooked
- 1 cup onion chopped
- 1 cup bell pepper chopped
- 2 cloves garlic minced
- 1 can diced tomatoes 14.5 oz can
- 1 can cream of mushroom soup 10.5 oz can
- 1 cup cheddar cheese shredded
- 1 cup Parmesan cheese grated
- 1 tablespoon olive oil
- to taste salt
- to taste black pepper
Instructions
- Preheat your oven to 350°F (175°C).
- Cook the spaghetti according to the package instructions. Drain and set aside.
- In a large skillet, heat the olive oil over medium heat. Add the onion, bell pepper, and garlic. Cook until softened, about 5 minutes.
- Add the diced tomatoes and cream of mushroom soup to the skillet. Stir to combine.
- Add the crawfish tails to the skillet and cook until heated through, about 3-5 minutes.
- In a large mixing bowl, combine the cooked spaghetti with the crawfish mixture. Add the shredded cheddar cheese and half of the grated Parmesan cheese. Mix well.
- Transfer the mixture to a baking dish. Sprinkle the remaining Parmesan cheese on top.
- Bake in the preheated oven for 25-30 minutes, until the top is golden and bubbly.
- Remove from the oven and let it cool for a few minutes before serving.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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