Keto Seafood Soup Recipe (2024)

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A Flavorful Fishy Feast

With so much seafood variety in our freezer, we couldn’t pick just one meat to have for dinner. We decided to throw all our marine life into a beautiful and delicious seafood soup! Soups are a fantastic low-carb option as they tend to contain mostly keto-friendly broths and seasonings. Of course, our recipe is totally keto approved!

Soups are also a great way to use up a lot of ingredients and keep the yum going for days. Soups hold up very well in the refrigerator; some people say their soups taste even better after a day or two since the flavors continue mixing and developing in the fridge. It’s always great to keep some stock or broth in the house to make a quick soup that’ll last the week. Many soups are freezer friendly as well so you can make a big batch enjoy some now and freeze the rest for later!

We had some wild-caught cod left from our Chili Lime Cod dinner, some calamari and shrimp, all waiting to meet! They all defrosted pretty quickly, so don’t worry if all your fish is frozen. We left the cod and calamari in a bowl of water for about an hour, and the shrimp, about 20 minutes. You can also move the frozen seafood to the refrigerator the night before you plan on making the soup.

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Keto Seafood Soup Recipe (2)

To finish off some delicious seafood soup, we added fresh lime juice and parsley to give it zest and freshness. The combination is amazing; your entire bowl will be bursting with different flavors. This flavor profile is nice and bright, making it a perfect meal to enjoy on a hot summer day when you want something light yet filling.

If you don’t have some of the three main seafood ingredients, you can substitute with your favorite fish, scallops, clams or mussels. If you don’t have seafood broth, any other broth will do! No coconut cream? Add organic heavy whipping cream! To make this more of a chowder, consider adding some potatoes to cook with your veggies until fork tender. To keep this dish paleo and low carb friendly, we skipped the potatoes (they won’t be missed!). There are so many ways to customize this soup so see what you have in your fridge and go with it- it will surely come out tasting great!

One thing to keep in mind is to make sure if you’re using fresh dill, basil or parsley, to add them in at the last 5 minutes of cooking. These fresh herbs are delicate and can break down and lose flavor if cooked too long. You can sprinkle them on at the very end just to be extra safe, preserving their great taste for sure!

Keto Seafood Soup Recipe (3)If you loved this dish, and are looking for a similar seafood recipe, check out thisSpicy Mussel Soupfrom Low Carb Africa! This surprisingly easy recipe is delicious, filling, and most importantly, keto-friendly!

Keto Seafood Soup Recipe (4)

Seafood Soup

Votes: 139
Rating: 4.12
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Macros per serving:
• 284 Calories
• 14g of Fat
• 27g of Protein
• 9g of Carbs

  • CourseAppetizer, Dinner, Soup
Serves
6 servings
Prep Time
25 minutes
Cook Time
1 hour
Serves
6 servings
Prep Time
25 minutes
Cook Time
1 hour

Keto Seafood Soup Recipe (5)

Seafood Soup

Votes: 139
Rating: 4.12
You:

Rate this recipe!

Print Recipe

Macros per serving:
• 284 Calories
• 14g of Fat
• 27g of Protein
• 9g of Carbs

  • CourseAppetizer, Dinner, Soup
Serves
6 servings
Prep Time
25 minutes
Cook Time
1 hour
Serves
6 servings
Prep Time
25 minutes
Cook Time
1 hour
Servings: servings

Ingredients

Soup

  • 10 oz wild caught cod
  • 8 oz calamari
  • 8 oz shrimp
  • 1/4 cup coconut oil
  • 1.5 cup tomato sauce
  • 1/2 cup coconut cream
  • 1 quart seafood broth
  • 2 cups water
  • 3 medium carrots
  • 4 stalks celery
  • 4 stalks green onion
  • 4 cloves garlic
  • 1 medium onion
  • 8 oz mushrooms
  • 1 lime
  • 1 lemon

Spices

Instructions

  1. Start off with 2 tablespoons of coconut oil in a soup pot heating up on a medium flame.

  2. Throw in onions and crushed garlic to cook until fragrant.

  3. Then throw in chopped carrots and celery. Let these veggies cook down until tender.

  4. Pour in 1 quart of your broth of choice, water and tomato sauce.

    Keto Seafood Soup Recipe (6)

  5. Let this come to a boil, then reduce heat to a simmer. Allow the veggies and broth to simmer for about 30 minutes. You may season in this step as well.

  6. While the soup is simmering, start to peel your shrimp, if unpeeled.

    Keto Seafood Soup Recipe (7)

  7. Cut your calamari tubes into about 1/2 inch pieces and let them sit in a bowl with lemon juice. The lemon juice will help prevent them turning rubbery if cooked too long.

    Keto Seafood Soup Recipe (8)

  8. Chop up mushrooms and add them to the soup after it's been simmering for 30 minutes. Add coconut cream, if using, at this stage as well. Make sure the soup returns to a simmer if cooled off too much by the cream.

    Keto Seafood Soup Recipe (9)

  9. When the mushrooms have been cooking for about 10 minutes, add in wild caught cod and let it cook for about 10 minutes as well.

  10. Take a wooden spoon and break the fish down in the pot into smaller pieces.

  11. To cook the shrimp, make sure the water is simmering and turn up the heat just a little bit. Add them in at the same time and let them cook for bout 3 minutes.

  12. After 3 minutes, add in the calamari (don't add the lemon juice) to the soup and let the entire soup cook for another 2 minutes. If you let it cook for longer , the calamari may become rubbery and the shrimp hard.

    Keto Seafood Soup Recipe (10)

  13. Turn off the flame and take the pot off the heat. Add in the juice of 1 lime, or more to taste. Enjoy with chopped green onion and fresh parsley (don't forget to remove the bay leaves)!

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Keto Seafood Soup Recipe (11)

Loved this recipe? Let us know! Something didn’t quite turn out right? Ask us in the comments below or contact us– we respond to comments every day and would love to hear from you and help you out! And check out all our ketorecipesto learn to make more delicious and healthy meals that take no time to prepare!

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The content on this website should not be taken as medical advice and you should ALWAYS consult with your doctor before starting any diet or exercise program. We provide nutritional data for our recipes as a courtesy to our readers. We use Total Keto Diet app software to calculate the nutrition and we remove fiber and sugar alcohols, like erythritol, from the total carbohydrate count to get to the net carb count, as they do not affect your blood glucose levels. You should independently calculate nutritional information on your own and not rely on our data. The website or content herein is not intended to cure, prevent, diagnose or treat any disease. This website shall not be liable for adverse reactions or any other outcome resulting from the use of recipes or recommendations on the Website or actions you take as a result. Any action you take is strictly at your own risk.

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Keto Seafood Soup Recipe (12)Keto Seafood Soup Recipe (13)

Keto Seafood Soup Recipe (14)

Dr. Rosmy Barrios, MD

This article has been medically reviewed by Dr. Rosmy Barrios, MD.

Dr. Rosmy Barrios, MD is an aesthetic medicine specialist whose work focuses on patients who are treated for obesity, metabolic syndrome, and other weight-related issues through nutritional analysis, keto diet programs, and supporting medications.

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Vicky Abrams

Vicky Abrams started Tasteaholics and So Nourished in 2015 with her husband, Rami, hoping to document all their low carb cooking adventures. She is an expert in the keto diet industry and is the author of the bestseller, Keto Diet for Dummies, and the Keto in Five cookbook series. In her spare time, Vicky volunteers to help animals get adopted using her acquired photography skills. She enjoys traveling, spending time outdoors and working with her hands.

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Keto Seafood Soup Recipe (2024)

FAQs

What seafood can I have on keto? ›

Cod – Cod makes the cut on our keto list because it's low in carbohydrates – just 2% of your recommended daily value. Mackerel – Its oily, dark flesh makes it a keto diet necessity because of its high fat content. Tuna – Think beyond the can and try wild fresh tuna in your favorite keto fish recipes.

What is the best fish to eat on a low carb diet? ›

Additionally, you now know that when it comes to finding the best fish for keto friendly dinner ideas, it's best consider salmon, trout, and tuna. These fish are all high in healthy fats and protein, making them perfect choices for those following a ketogenic lifestyle.

Is crab ok for a keto diet? ›

The healthiest and best seafood to consume while on the keto diet is high in protein and healthy fats while low in carbohydrates. Some of the best keto friendly seafood include salmon, mahi-mahi, mackerel, and crab.

Can you eat shrimp on keto? ›

If you're following a keto diet, shrimp is keto-friendly, virtually carb-free, and very low in fat and calories. Healthy, clean proteins like shrimp make it painless to limit carbs, and the low fat and calorie counts mean you can manage weight while feeling full and enjoying fantastic meals.

Which seafood is not keto-friendly? ›

Fish and shellfish are very keto-friendly. Salmon and other fish are not only nearly carb-free but also rich in B vitamins, potassium, and selenium ( 9 ). However, the carb count in shellfish varies by type. While shrimp and most crabs contain no carbs, oysters and octopus do.

What seafood has the most carbs? ›

Fish flesh contains virtually no carbohydrate. Not so for shellfish. A number of shellfish contain a significant percentage of calories (10 – 25%) as carbohydrate, including oysters, mussels, abalone, whelk, clams, octopus and scallops.

What foods are filling but low in carbs? ›

Meat, eggs, and seafood are low in carbs. You can also eat certain vegetables, including broccoli and eggplant, as well as fruit, such as avocado and apricots, on a low carb diet.

Can you eat as much fish as you want on keto? ›

Seafood is high in healthy fats

But eating huge amounts of saturated fat still isn't healthy, even if it is technically “keto-friendly.” You need unsaturated fats, fiber, and protein to balance it out. This makes seafood an excellent choice for keto diets.

Is chicken or fish better for keto diet? ›

Foods you can eat on the keto diet include fish and seafood, meat and poultry, non-starchy vegetables like bell peppers, broccoli, and zucchini, avocados, berries, nuts and seeds, eggs, high-fat dairy products, olive oil and other oils, and high-cocoa chocolate.

What vegetables can you not eat on keto? ›

Vegetables to avoid in a keto diet
VegetableCarbs per 100 g
sweet potatoes16.82 g
beets9.56 g
parsnips16.47 g
peas14.45 g
3 more rows
Apr 28, 2021

Can I eat popcorn on keto? ›

Net carbs are calculated by taking the total grams of carbohydrate in a food and subtracting the amount of fiber. In this case, popcorn contains 6 grams of carbs per 1 cup serving and 1.2 grams of fiber, bringing the net carbs per serving to 4.8 grams. Yes friends, popcorn is indeed a keto food.

What fruit can I eat on keto? ›

Keto fruits by definition are low in carbohydrates. You still need to exercise portion control with most keto-friendly fruits to be within the limits of a keto diet. Keto-friendly fruits include avocados, watermelon, strawberries, lemons, tomatoes, raspberries, peaches, cantaloupe, star fruit, and blackberries.

Can you eat peanut butter on keto? ›

Peanut butter can definitely be part of a keto diet, but it's best to stick to plain options that are free of extra flavors and sweeteners. Almond butter is a good choice, too, and it's slightly lower in carbs. Additionally, you should be mindful of your portion size if you're trying to lose weight.

What are the top 10 keto foods? ›

These are the top 10 keto foods you should include if you're on...
  • Salmon. Whether wild or farm-raised, salmon is rich in fat, making it an essential ketogenic diet staple. ...
  • Eggs. This affordable protein and fat source is highly versatile. ...
  • Cauliflower. ...
  • Greens. ...
  • Avocado. ...
  • Nuts. ...
  • Olive oil. ...
  • Zucchini.

Are tomatoes keto-friendly? ›

Botanically speaking, tomatoes are considered a fruit. However, unlike other fruit, they're considered keto-friendly. That's because tomatoes contain around 2–3 grams of net carbs per 3.5 ounces (100 grams) — or up to 10 times fewer net carbs than most fruit — regardless of their variety ( 5 , 7 , 8 , 9 , 10 ).

Is lobster OK for keto? ›

Yes, you can enjoy delicious, succulent lobster on the Keto Diet. Lobster Is high in protein and carb-free, which makes it the perfect staple for a Keto meal. You'll also get other nutrients when you eat lobster such as calcium, iron and a hefty dose of selenium.

Is a crab boil keto? ›

Traditionally seafood boil is not Keto friendly unless you eat around the potatoes and corn! However, you can make a delicious seafood boil that is Keto like we have in this recipe, using cauliflower florets instead of potatoes and corn. It is a really nice substitute and is equally delicious without all the carbs.

Is imitation crab meat OK for keto? ›

IS IMITATION CRAB MEAT KETO? Imitation crab, is different, it is processed fish meat made from starch and wrapped in surimi – a minced fish paste. Also known as crab sticks, they are a very cost-friendly option but highly processed, which means, it is a no-go on a keto diet.

Are scallops okay on keto? ›

Yes! Scallops are keto friendly and whole30 approved! 4 scallops only have 1 carb, so perfect for the keto diet. To add in more healthy fats, I love cooking the scallops in lots of ghee that I infuse with garlic and baste the scallops in.

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