26 Keto Soup Recipes

Cozy, filling, and packed with flavor, keto soup might be the easiest way to stay low-carb all season long.

This roundup gathers 26 of the best, from creamy broccoli cheddar and rich lobster bisque to spicy taco soup and Cajun gumbo.

You will find one-pot weeknight winners, Instant Pot shortcuts, and a few impressive bowls worth serving to guests. Every recipe skips the starchy fillers without skipping the comfort.

Grab a ladle and find your next favorite.

1. Keto Broccoli Cheddar Soup

Velvety cheddar and tender broccoli come together in one pot in about 25 minutes. Heavy cream and an optional pinch of xanthan gum give it that thick, restaurant-style body without any flour.

Smoked paprika adds gentle warmth, while crumbled bacon and an extra handful of shredded cheddar finish each bowl. It serves around eight, so it is great for the family or batch lunches.

Rich, filling, and genuinely satisfying, it tastes far more indulgent than its low carb count suggests.

Source details: myketoplate.com

2. Creamy Keto Taco Soup

Everything you love about taco night, simmered into one warm, comforting bowl. Ground beef browns with onion, garlic, and green bell pepper before Rotel tomatoes and sugar-free taco seasoning build that bold, familiar flavor.

Softened cream cheese melts into the beef broth for a silky, rich base that stays low carb. It serves six and comes together in about 30 minutes.

Top it with cheese, avocado, or a dollop of sour cream for an easy weeknight win.

Source details: myketoplate.com

3. Keto Zuppa Toscana

This riff on the Olive Garden classic swaps starchy potatoes for diced turnip, so the spoonable comfort stays fully intact. Spicy hot Italian sausage and chopped bacon anchor a savory broth, while fiber-rich kale adds color and bite.

A full cup of heavy cream stirred in at the end makes it silky and warming. It serves six and is ready in about 40 minutes.

Adjust the red pepper to taste if you like things milder or a little extra spicy.

Source details: ketocookingwins.com

4. Low Carb Cheeseburger Soup

All the flavor of a bacon cheeseburger, reimagined as a thick, creamy bowl. Ground beef simmers with onion in chicken broth before cheddar, cream cheese, and heavy cream melt in to build a velvety, cheesy base.

Crumbled bacon on top adds smoky crunch, and you can swap in ground turkey if you prefer. There are no potatoes or flour here, just rich comfort food.

It serves eight and lands on the table in about 30 minutes, a reliable cold-day crowd-pleaser.

Source details: joyfilledeats.com

5. Keto Chicken Noodle Soup

Classic chicken noodle comfort gets a grain-free makeover with homemade keto egg noodles. A whole half chicken simmers slowly with onion, carrot, leek, garlic, and a slice of celery root to build a deeply savory, from-scratch broth.

The noodles are fully gluten-free and grain-free, yet they hold their shape right in the bowl. It serves six.

This one takes a couple of hours to simmer, but the cozy, nourishing payoff is well worth the wait on a cold day.

Source details: lowcarb-nocarb.com

6. Keto Cream of Mushroom Soup

Deep, earthy mushroom flavor fills every spoonful of this velvety soup. A pound and a half of sliced mushrooms get sauteed with onion, garlic, and thyme, then simmered with chicken broth, almond milk, and heavy cream until rich.

A pinch of xanthan gum thickens it to that classic condensed-soup consistency. It serves eight and is ready in under 30 minutes.

Enjoy it on its own, or use it as a low carb base for casseroles and other comforting recipes.

Source details: myketoplate.com

7. Szechuan Pork Soup

Bold, tongue-tingling Szechuan flavor without the noodles. Chunks of pork shoulder are pressure-cooked with soy sauce, Chinese black vinegar, ginger, garlic, and crushed Szechuan peppercorns until meltingly tender.

Fermented broad bean paste, or doban jiang, deepens the savory, fiery backbone. Bok choy stands in for the usual noodles and soaks up all that heat, while fresh cilantro brightens each bowl.

It serves six and comes together in about 45 minutes, with the sweetness and salt easy to adjust to taste.

Source details: twosleevers.com

8. Keto Cabbage Soup

Source details: eatbeautiful.net

9. Low Carb Lobster Bisque

Restaurant-worthy yet surprisingly doable at home, this elegant bisque feels like a special occasion. Small lobster tails simmer into a fragrant homemade stock with onion, carrot, celery, thyme, tarragon, and a whisper of cayenne.

The result is creamy, refined, and impressively low in carbs, with sweet lobster in every spoonful. It makes four servings.

Plan for about 70 minutes start to finish, then serve it as a swoon-worthy starter or an intimate date-night main with extra fresh tarragon on top.

Source details: castleinthemountains.com

10. Keto Stuffed Pepper Soup

All the cozy flavor of stuffed peppers, scooped up by the spoonful. Ground beef simmers with diced orange and yellow bell peppers in a rich blend of tomato sauce, diced tomatoes, and chicken broth.

Cauliflower rice replaces the usual white rice, keeping every bowl hearty but low carb. It serves six.

Seasoned salt and granulated garlic keep the prep simple, and the whole pot comes together in about 30 minutes for a fuss-free, family-friendly dinner you can make on repeat.

Source details: plowingthroughlife.com

11. Low Carb Creamy Chicken Soup

Pure comfort in a bowl, this creamy soup leans on shredded chicken and plenty of vegetables. Carrots, celery, onion, and bite-size cauliflower simmer in chicken broth, with the cauliflower adding body where potatoes usually would.

Two cups of heavy cream stir in at the end to make the broth lush and velvety. It serves eight and cooks in the Instant Pot in under 30 minutes.

It is the kind of cozy, low carb dinner you will find yourself coming back to.

Source details: homemadeinterest.com

12. Low Carb Vegetable Soup

Brimming with low carb vegetables, this hearty pot keeps your carbs in check without skimping on flavor. Broccoli, cauliflower, zucchini, and green beans simmer with onion, carrot, celery, and leek in a herb-scented vegetable stock.

Fresh rosemary, thyme, and a pinch of chili flakes give it a warm, savory depth. It is naturally vegan and serves four.

Ready in about 40 minutes, it could not be simpler to throw together, and it makes a satisfying meatless option when you want something light but filling.

Source details: vegancocotte.com

13. Low Carb Chicken Enchilada Soup

Craving enchiladas without the tortillas? This soup delivers all those warm, savory spices in one comforting bowl. Shredded chicken simmers with bell pepper, chili powder, cumin, and paprika, plus low carb salsa and Rotel for a bold, Tex-Mex base.

Cheddar cheese and a splash of heavy cream round it into something rich and cozy. It serves six.

Everything comes together in just 25 minutes, so it is an easy answer to a busy weeknight when you want big flavor fast.

Source details: sweetpeaskitchen.com

14. Keto Cheeseburger Soup

Source details: skinnyspatula.com

15. Keto Sausage and Cabbage Soup

Smoky kielbasa is the star of this hearty, veggie-loaded bowl. Sliced sausage simmers with shredded cabbage, diced tomatoes, carrot, and celery in a thyme-scented chicken broth.

A spoonful of tomato paste deepens the savory base, while a little butter rounds out the edges. It serves eight.

Filling, comforting, and naturally low carb, it is ready in about 45 minutes. Choose a sausage with no added sugar to keep the carb count in check, then garnish with extra herbs.

Source details: ketocookingchristian.com

16. Keto Lasagna Soup

Everything you love about lasagna, ladled into a bowl. Ground beef simmers in a hearty tomato broth seasoned with garlic, Italian herbs, and fresh basil, with a splash of heavy cream for richness.

Zucchini noodles replace the pasta, while dollops of ricotta and shredded mozzarella melt in for that signature cheesy pull. It serves eight.

Rich, satisfying, and ready in about 45 minutes, it delivers all the cozy comfort of baked lasagna in a fraction of the carbs.

Source details: afullliving.com

17. Keto Cream of Asparagus Soup

Fresh spring asparagus shines in this elegant, lightly creamy soup. More than a pound of sliced asparagus is simmered in vegetable broth, then finished with just enough heavy cream to keep the bright vegetable flavor front and center.

Chopped chives, fresh dill, and a splash of sherry make the garnishes feel genuinely special. It serves four.

Ready in about 30 minutes, it can be served warm or chilled, which makes it a graceful starter for any season.

Source details: thewimpyvegetarian.com

18. Keto Chicken Pot Pie Soup

Comfort food nostalgia without the carb-heavy crust. Shredded chicken, green beans, celery, and a touch of carrot simmer in a thick, creamy broth that tastes just like the filling of a chicken pot pie.

Cheesy almond flour biscuits on the side scratch that buttery, flaky itch. It serves six.

Plan for around 50 minutes with the biscuits, and you will have a hearty, indulgent dinner that stays low carb while delivering all the homey flavor of the original.

Source details: stylishcravings.com

19. Keto Shrimp and Bacon Chowder

Turnips stand in for potatoes in this rich, cozy chowder that tastes anything but diet food. Diced bacon and tender shrimp bring smoky, savory depth, while onion and garlic round out the chicken-broth base.

Heavy cream and a teaspoon of xanthan gum make it thick, creamy, and properly spoonable. It serves six and is ready in about 30 minutes.

Finish each bowl with chopped parsley for a fresh, comforting dinner that is perfect for chilly nights.

Source details: jenniferbanz.com

20. Low Carb Turkey Soup

Leftover turkey gets a second life in this brothy, comforting bowl. Carrots, celery, onion, and shredded turkey simmer with bay leaf and thyme for that classic, homey flavor everyone recognizes.

The Instant Pot does the heavy lifting, drawing extra richness from a turkey leg if you have one on hand. It serves eight.

A smart, frugal way to stretch holiday leftovers, it keeps the carbs low and comes together with simple pantry staples in about 80 minutes.

Source details: ihackeddiabetes.com

21. Keto Chicken Alfredo Soup

Source details: forgetsugarfriday.com

22. Low Carb Roasted Red Pepper Soup

Sweet roasted red peppers are pureed into a smooth, vibrant bowl that feels far fancier than the effort involved. Garlic, onion, oregano, and a little tomato paste deepen the flavor, while stock thins it to a silky consistency.

A swirl of heavy cream softens the edges and adds body. It serves four.

Simple, healthy, and naturally low carb, it comes together with mostly pantry staples, whether you roast the peppers yourself or reach for a jar to save time.

Source details: cookinglsl.com

23. Keto Jalapeno Popper Soup

Everything that makes jalapeño poppers so addictive, turned into a spicy, creamy soup. Shredded chicken, cream cheese, cheddar, and crumbled bacon build a luscious, indulgent base in a simple chicken broth.

Fresh jalapeños and red bell pepper bring the heat, which you can dial up or down to taste. It serves six.

At only about 5 grams of net carbs per serving, it is a bold, satisfying bowl that proves low carb eating never has to feel like a compromise.

Source details: stylishcravings.com

24. Anti-Inflammatory Cauliflower Chicken Soup

Source details: beautybites.org

25. Keto Buffalo Chicken Soup

Tangy buffalo wing flavor meets creamy comfort in this fast, fiery bowl. Shredded chicken simmers in chicken bone broth with onion, celery, and buffalo sauce, then cubed cream cheese melts in to mellow and round out the heat.

A splash of half and half or heavy cream makes it luxuriously smooth. It serves six.

Make it on the stovetop, in the Instant Pot, or in the slow cooker, all in about 30 minutes, with the spice level entirely up to you.

Source details: wholesomeyum.com

26. Keto Gumbo

Bold Cajun and Creole flavors anchor this lightened-up take on the Louisiana classic. Smoked kielbasa, okra, bell peppers, and celery simmer in a deeply seasoned, spice-forward broth built on the traditional aromatic base.

Served over cauliflower rice, it keeps the carbs down while honoring the dish’s French and West African roots. It serves up to ten.

Plan for around 90 minutes of mostly hands-off simmering, then adjust the Cajun seasoning and salt to taste. It is a hearty, soulful bowl you will make on repeat.

Source details: savorythoughts.com