Seafood has been the backbone of my low-carb cooking for over five years. I got into keto back when I was trying to cut inflammation and manage my energy levels, and seafood was the first protein category that made the whole thing feel sustainable. Shrimp cooks in 8 minutes. Salmon stays moist even when you’re distracted. Clams and crab bring so much natural flavor that you barely need a sauce. I’ve tested well over 80 seafood recipes in my home kitchen since then, failing plenty of times before getting things right, and the 16 recipes I’m covering here are the ones that earned a permanent spot in my rotation.
Most of these come in under 5g net carbs per serving. Several are on the table in under 20 minutes. A few have become the most-made recipes on RecipeBo, and I think once you try them you’ll understand why. This isn’t a list built around what sounds good on paper. Every single one of these has been cooked, adjusted, cooked again, and eaten by real people in a real kitchen.
Table of Contents
Salads & Bowls
Salads and bowls are where I started when I first went low-carb, mostly because I could control every ingredient and keep the carb count exact. I’ve tested over 25 seafood salad and bowl combinations over the years, and the six below are the ones I kept making even after I had no reason to keep testing. They’re filling in the way that actually holds you over, not just filling on paper. I make at least one of these every single week, usually for lunch meal prep on Sundays.
Buddha Bowl Shrimp Low Carb
Sautéed shrimp over cauliflower rice with crisp greens and a tahini drizzle. The shrimp get a quick sear in garlic butter before going over the bowl, and the tahini ties everything together without adding sugar. Ready in 20 minutes, 4g net carbs per bowl.
Ginger Sesame Shrimp Salad
Shrimp tossed with shredded cabbage, edamame, and a ginger sesame dressing that has real heat and acid balance. The cabbage holds up for hours without wilting, which makes this one of the better meal prep salads I’ve tested. 15 minutes, 3g net carbs.
Mediterranean Salmon Salad
Flaked salmon over romaine with cucumber, kalamata olives, red onion, and a lemon herb dressing made with olive oil and dried oregano. I tested seven different dressing ratios before this one clicked. 25 minutes, 3g net carbs, holds well in the fridge for two days.
Salmon Cobb Salad
Pan-seared salmon with crispy bacon, avocado, hard-boiled eggs, and cherry tomatoes over chopped romaine. The salmon replaces the traditional chicken and it works better than you’d expect. 6g net carbs and substantial enough to be a full meal without any sides.
Firecracker Sushi Roll in a Bowl
Cauliflower rice seasoned with rice vinegar and sesame oil, topped with cucumber, avocado, and a sriracha mayo that I tested 12 times to get the heat-to-creaminess ratio right. Hits every note of a spicy sushi roll at 5g net carbs. My most-shared bowl recipe on the site.
Low Carb Sushi Roll in a Bowl
A milder sushi bowl built on seasoned cauliflower rice with fresh salmon or tuna, avocado, cucumber, and coconut aminos instead of soy sauce. 4g net carbs and a great starting point if you’re new to cauliflower rice and want something familiar-tasting.
Skillet & Stovetop
Stovetop seafood is where most of my weeknight cooking happens. A hot pan, good fat, and the right timing are all you need to get restaurant-quality results at home. I’ve tested each of these recipes at least 15 times, and I’ve written the instructions specifically so you don’t have to go through the same trial and error I did with heat levels, timing, and sauce consistency.
Shrimp Scampi Low Carb Keto
Shrimp cooked in garlic butter with white wine and lemon juice, served over zucchini noodles. The sauce reduces fast and coats the shrimp with bright, sharp flavor. 12 minutes from cold pan to plate, 3g net carbs. This is the recipe I’ve made more than any other on this list.
Zucchini Noodle Shrimp Scampi
Same scampi profile but with spiralized zucchini as the base instead of a side. The key is cooking the zucchini separately and adding it at the last minute so it doesn’t release water into the sauce. I tested this technique eight times before I stopped getting watery results. 15 minutes, 4g net carbs.
Salmon Bacon Tomato Vodka Cream Sauce
Salmon fillets seared skin-side down in a skillet, then finished in a vodka cream sauce with bacon and burst cherry tomatoes. The bacon fat builds the base of the sauce and gives it a smokiness that straight cream can’t replicate. 25 minutes, 5g net carbs.
Teriyaki Salmon
Salmon fillets coated in a sugar-free teriyaki glaze made with coconut aminos, ginger, and a small amount of erythritol, then seared in a cast iron pan until the edges caramelize. The glaze thickens on contact with the hot pan and sticks to the fish the way a real teriyaki should. 18 minutes, 3g net carbs.
Quick & Easy (Under 30 Minutes)
These two recipes come together faster than anything else in this article. I reach for them on evenings when I haven’t planned ahead or when I need something that feeds a group without standing at the stove for an hour. Both have been tested repeatedly for timing consistency across different stove types and shrimp sizes.
Teriyaki Shrimp Skewers
Large shrimp threaded on skewers and glazed with sugar-free teriyaki, cooked in a hot grill pan or cast iron skillet for 3 to 4 minutes per side. The glaze caramelizes quickly and gives the shrimp a slightly sticky, savory coating. 15 minutes, 2g net carbs, feeds four people easily.
Mexican Shrimp Cocktail
Chilled cooked shrimp in a tomato-lime broth with diced avocado, cucumber, jalapeño, and fresh cilantro. The broth is built from tomato juice, lime juice, and hot sauce rather than ketchup, which keeps the carb count honest. 20 minutes if the shrimp are pre-cooked, 5g net carbs.
One-Pan & Sheet Pan
One-pan meals are how I get through weeks when I’m short on time but don’t want to eat something boring. Everything cooks together, the flavors build off each other in the pan, and cleanup takes three minutes. I’ve tested this salmon sheet pan recipe across different oven types and temperatures to make sure the timing is reliable no matter what equipment you’re working with.
Salmon One Pan Meal
Salmon fillets roasted on a sheet pan with asparagus, cherry tomatoes, garlic, and lemon butter. Everything goes in at the same temperature at the same time and comes out at the right doneness together. 22 minutes, 3g net carbs, feeds four people with zero cleanup stress.
Soups & Stews
Low-carb soups are something I came back to after a long time ignoring them. The ones that work on keto are the broth-based and cream-based versions that don’t need flour or starchy thickeners. These two are the ones I make most often from October through March. Both reheat well and taste better on day two.
Manhattan Clam Chowder
A tomato-based clam chowder built without flour or potatoes. Littleneck clams, celery, green bell pepper, diced tomatoes, and a smoky broth thickened only by reduction and the starch from the clams themselves. I’ve made this over 20 times and every batch gets slightly better. 35 minutes, 6g net carbs.
Instant Pot Salmon (Pressure Cooker Salmon)
Salmon cooked under pressure in the Instant Pot comes out uniformly moist from edge to center in a way that’s hard to replicate on the stovetop. I tested six different pressure time and liquid combinations to find the version that works with both fresh and frozen fillets. 10 minutes active time, 3g net carbs.
Appetizers & Snacks
These two appetizers have been on every low-carb spread I’ve put out for guests in the past three years. Neither one reads as diet food. Nobody at the table ever asks if they’re keto, and I’ve never had leftovers.
Crab Stuffed Mushrooms with Cream Cheese
Large cremini mushroom caps filled with a mixture of lump crab meat, cream cheese, garlic, green onion, and a small amount of parmesan, then baked at 400°F until golden on top. I tested the filling ratio ten times to get a texture that’s creamy without being loose. 25 minutes, 2g net carbs per piece.
Conclusion
These 16 recipes cover the full range of low-carb seafood cooking, from fast weeknight skillets and meal prep bowls to slow-cooked soups and party appetizers. Every one of them has been tested repeatedly, adjusted based on real results, and eaten in my own kitchen before making it onto this list. Start with whichever section fits your schedule this week, and work through the rest from there.