Are you a seafood lover who is allergic to prawns? Or maybe you’re looking for a more sustainable and ethical option for your meals? Whatever your reason may be, finding a prawn substitute can be challenging. But fear not, because in this article, we will explore some of the best replacements and alternatives to prawns that are both delicious and easy to find. As an expert in the field of seafood alternatives, I will guide you through the various options available and help you make an informed decision. So, let’s dive in and discover the world of prawn substitutes together!

List of Substitutes for Prawn

List of Substitutes for Prawn


Shrimp and prawn are both seafood options that are similar in taste and texture, making them suitable substitutes for each other in many recipes. While there are some slight differences between the two, they are often used interchangeably in dishes such as stir-fries, pastas, and salads.

Shrimp tends to be smaller and more delicate than prawns, but still provides a similar flavor and texture. Additionally, shrimp can be more readily available and affordable than prawns in some areas, making it a practical choice for home cooks.

Overall, whether you choose to use shrimp or prawn in your dish, both options can provide a delicious and satisfying seafood experience.


Lobster is a substitute for prawn because they are both types of shellfish that can be used in similar dishes. They have a similar texture and flavor profile, making it easy to swap one for the other in recipes.

Additionally, both lobster and prawn are considered high-end seafood options and are often used in special occasion meals or fine dining experiences.

Finally, lobster and prawn are often similarly priced, further making them a viable substitute for one another.


Crab is a substitute for prawn due to its similar texture and flavor. Both seafood options have a sweet, delicate taste and a slightly firm texture when cooked.

Additionally, crab meat can be prepared in a variety of ways, just like prawn, making it a versatile ingredient in many recipes. Crab also tends to be more affordable than prawn, making it a more accessible option for those on a budget.

Overall, if you’re looking for a tasty alternative to prawn, crab is a great option to consider.


Scallops can be considered a substitute for prawns because they have a similar texture and flavor profile. Both seafood options are sweet and delicate, with a slightly firm texture that makes them ideal for grilling, pan-searing, or sautéing.

Additionally, scallops are a great alternative for people who may have a shellfish allergy or sensitivity, as they are technically not a shellfish. This means that individuals who are allergic to shellfish may still be able to enjoy scallops without any adverse reactions.

Overall, scallops can be a delicious and versatile substitute for prawns in a variety of dishes.


Mussels can be considered a substitute for prawn because they share similar characteristics and can be used in similar recipes. Both are shellfish that are commonly used in seafood dishes, and both have a similar texture and taste.

Mussels are also typically less expensive than prawns, making them a more affordable alternative. Additionally, mussels are a sustainable seafood option, which may be important to some consumers.

Overall, while they may not be identical, mussels can be a suitable substitute for prawn in many dishes.


Clams are a substitute for prawns because they have a similar texture and flavor profile. Both seafood options are mild in taste and can be used in a variety of dishes, such as pasta, soups, and chowders.

Additionally, clams are often less expensive and more readily available than prawns, making them a convenient alternative. When cooked properly, clams can provide the same satisfying taste and texture as prawns, making them a great option for those looking for a substitute.


Oysters are a substitute for prawns because they have a similar taste and texture. Both seafood options are known for their briny, oceanic flavor and tender, meaty texture.

Oysters are also a good substitute for prawns in recipes that call for a seafood element, such as paella or seafood pasta dishes. Additionally, oysters are often less expensive than prawns, making them a more budget-friendly option for those looking to enjoy seafood at home.

Overall, if you’re looking for a substitute for prawns in a recipe or meal, oysters are a great choice.


Squid is often used as a substitute for prawn because of its similar texture and taste. Squid has a firm, chewy texture that is similar to prawn, and it also has a mild, slightly sweet flavor that is comparable to prawn.

Additionally, squid is more affordable and widely available than prawn, making it a popular choice for those who want to enjoy the taste and texture of prawn without breaking the bank.

Overall, squid is a great substitute for prawn in many different dishes, and it can be prepared in a variety of ways to suit different tastes and preferences.


Octopus can be used as a substitute for prawn in certain dishes due to their similar texture and flavor. Both seafood options are known for their tenderness and ability to absorb flavors well.

Octopus also has a slightly meatier taste, making it a suitable option for those who prefer a heartier seafood. Additionally, octopus is a more sustainable seafood option compared to prawns, which can be overfished in certain areas.

Overall, using octopus instead of prawn can add variety to seafood dishes while also being a more environmentally-friendly choice.


Crawfish is a popular seafood that is often used as a substitute for prawn due to its similar taste and texture. This makes it a viable alternative for those who cannot find or afford prawns.

Moreover, crawfish is more readily available in certain regions, making it a practical choice for those living in those areas. Although there may be some slight differences in flavor and texture between the two, crawfish is generally considered a suitable substitute for prawn in many recipes.

Crawfish is often used in Cajun and Creole cuisines, where it is commonly boiled and served with corn, potatoes, and sausage. It can also be used in dishes such as gumbo, jambalaya, and etouffee.

Crawfish is a sustainable seafood option that can be farmed in environmentally-friendly ways. Additionally, it is high in protein and low in fat, making it a healthy food choice.

What Does Prawn Taste Like?

What Does Prawn Taste Like

Prawns have a distinct taste that is often described as sweet and slightly salty. The texture is firm and meaty, with a slightly crunchy exterior. When cooked properly, prawns have a tender and juicy texture that is often likened to lobster or crab.

The flavor of prawns can vary depending on the method of cooking and the seasoning used. Grilled or barbecued prawns have a smoky flavor that complements the natural sweetness of the meat. When boiled or steamed, prawns have a delicate flavor that is enhanced by the addition of garlic, lemon, or herbs.

The sweetness of prawns is due to the natural sugars found in the meat, which are concentrated during cooking. The saltiness comes from the natural brine in the prawn’s body. The combination of sweet and salty flavors creates a delicious balance that is highly sought after in many cuisines.

Overall, prawns have a delicious taste that is both satisfying and complex. The firm and meaty texture adds to the overall experience, making prawns a popular choice for seafood lovers around the world.

Storage and Shelf Life for Prawn

Storage and Shelf Life for Prawn


Prawns should be refrigerated at temperatures below 40°F (4°C) in a covered container. It is best to store them on ice and away from other foods to prevent cross-contamination.


Prawns can be frozen for long-term storage. It is best to freeze them uncooked and in an airtight container.


To defrost prawns, place them in the refrigerator overnight or run them under cold water. Do not defrost them at room temperature, as this can promote bacterial growth.

Safe Handling Practices

When handling prawns, it is important to wash your hands and any surfaces or utensils that come in contact with the prawns.

Storage Time Limits

Prawns should be consumed within two days of purchase if refrigerated. If frozen, they can last up to six months.

Signs of Spoilage

Signs of spoilage in prawns include a slimy texture, strong odor, and discoloration.

Foodborne Illnesses and Prevention

Prawns can carry bacteria such as Vibrio and Salmonella, which can cause foodborne illnesses. To prevent this, it is important to cook prawns to an internal temperature of 145°F (63°C) and to wash your hands and any surfaces that come in contact with the prawns.

Label and Date

When storing prawns, it is important to label and date them to keep track of their storage time.


Leftover cooked prawns should be refrigerated within two hours and consumed within four days.

Nutritional Info: What Goes into a Serving of Prawn

What Goes Into A Serving of Prawn
  • Serving size: 3-ounce (85-gram) of prawn
  • Calories: 85
  • Protein: 18.34 grams
  • Fat: 0.92 grams
  • Carbohydrates: 0 grams
  • Fiber: 0 grams
  • Sugar: 0 grams
  • Cholesterol: 166 milligrams
  • Sodium: 220 milligrams
  • Potassium: 220 milligrams
  • Calcium: 26 milligrams
  • Iron: 0.65 milligrams

Health Benefits of Prawn

Health Benefits of Prawn

Prawns are a type of shellfish that are low in fat and high in protein, making them a healthy addition to any diet. In addition to being a good source of protein, prawns also contain a variety of vitamins and minerals that offer numerous health benefits.

Rich in protein

Prawns are a great source of protein, which is essential for building and repairing tissues in the body. Protein is also important for maintaining muscle mass and helping to support a healthy immune system.

Low in fat

Prawns are low in fat, which makes them a great choice for anyone looking to maintain a healthy weight. They are also a good source of omega-3 fatty acids, which have been shown to help reduce inflammation in the body.

Vitamins and minerals

Prawns are a good source of vitamins and minerals, including vitamin B12, vitamin E, and zinc. Vitamin B12 is important for maintaining healthy nerve cells and red blood cells, while vitamin E is an antioxidant that helps protect cells from damage. Zinc is essential for immune system function and wound healing.

Overall, prawns are a healthy and nutritious food that offer a variety of health benefits.

Interesting Facts About Prawn

Interesting Facts About Prawn
  • Prawns are decapod crustaceans and are part of the same family as shrimp and lobsters.
  • Prawns have a hard exoskeleton which they shed and replace as they grow.
  • Prawns have a highly developed nervous system and are capable of learning and memory.
  • Prawns are found in both freshwater and saltwater environments, and some species can even survive in brackish water.
  • Prawns are an important source of food for many animals, including dolphins, sharks, and seabirds.
  • Prawns are known for their distinctive curved shape, which is caused by the way their tail is folded under their body.
  • Prawns have a complex social hierarchy and communicate with each other through a variety of sounds and gestures.
  • Prawns are often used in scientific research as a model organism to study genetics, behavior, and ecology.
  • Prawns are an important part of many cultural cuisines, including Thai, Indian, and Mediterranean.

Frequently Asked Questions About Prawn

Frequently Asked Questions About Prawn

Q: What is the scientific name for prawn?
A: The scientific name for prawn is Macrobrachium rosenbergii.

Q: What is the habitat of prawns?
A: Prawns are found in freshwater and saltwater habitats, including rivers, lakes, and oceans.

Q: What is the difference between prawns and shrimp?
A: Prawns are typically larger than shrimp and have longer legs and claws. They also have a slightly sweeter taste.

Q: Do prawns have a hard shell?
A: Yes, prawns have a hard exoskeleton that they shed periodically as they grow.

Q: How do prawns reproduce?
A: Prawns reproduce by laying eggs that hatch into larvae, which then develop into juvenile prawns.

Q: How do prawns catch their prey?
A: Prawns are predators and use their pincers to catch and crush their prey, which can include small fish, crustaceans, and mollusks.

Q: Are prawns social creatures?
A: Prawns are social creatures and often live in groups or colonies.

Q: What is the lifespan of a prawn?
A: The lifespan of a prawn varies depending on the species and environmental factors, but can range from a few months to several years.

Bottom Line

In conclusion, there are many alternatives available for people who want to avoid prawns for various reasons.

The list of substitutes includes shrimp, lobster, crab, scallops, mussels, clams, oysters, squid, octopus, and crawfish.

Each of these alternatives has a unique taste and texture, which can be used in various recipes to create delicious seafood dishes.

So, whether you are allergic to prawns or want to reduce your carbon footprint, these substitutes can help you enjoy your favorite seafood dishes without compromising on taste or nutrition.