These Amazing Low-Carb Soup Recipes from Kalyn’s Kitchen are the soups I love to make over and over every winter! And it’s starting to be soup weather, so I hope you’ll find a few soup recipes here you want to try!

PIN the Low-Carb Soup Recipes to try some later!

This collection of Amazing Low-Carb Soup Recipes has my very favorite soups. And that’s saying something because I do love making soup, and there’ve been a lot of good low-carb soup recipes posted here the years! But these are the soup recipes I make every winter, including some soups I make over and over again all winter long.

And of course some of my current favorites are Instant Pot Soup Recipes, but there are still some very good options here for soup to make on the stove or in the slow cooker, as well as soups with instructions for more than one method.

I hope this collection of tasty soup recipes will inspire you to make some soup soon! And don’t you agree that low-carb soup is the perfect thing if you’re trying to do Weekend Food Prep! I love starting out the week with a tasty soup in the fridge to reheat when I need a quick dinner!

Favorite Low-Carb Soup Recipes

Instant Pot Chicken Pot Pie Soup in two bowls with Instant Pot in background.

Instant Pot Chicken Pot Pie Soup is a newer soup recipe that was absolutely a WOW for us when we worked on it. PLEASE try this one!

Instant Pot Low-Carb Zuppa Toscana Soup

Instant Pot Zuppa Toscana Soup is a low-carb version of this classic soup, and it’s been wildly popular on the blog. And this has stovetop directions as well (after my friends asked for them!)

Italian Sausage Zucchini Soup shown in two bowls with optional Parmesan Cheese.

Italian Sausage Zucchini Soupis a recently updated soup that used to be made with zucchini noodles. We loved the new version that uses chunks of zucchini, but make it whichever way you prefer.

Low-Carb Instant Pot Chicken Tortilla Soup

We used my favorite low-carb tortillas in the air fryer to make the tortilla strips for Instant Pot Chicken Tortilla Soup. But this soup is also tasty without tortillas as well, and we loved this one when we tested the recipe!

Instant Pot Low-Carb Loaded Cauliflower Soup

I don’t think there’s any doubt that Instant Pot Loaded Cauliflower Soup is the most popular soup recipe on the blog. So many people have tried this and loved it, even people who aren’t big fans of cauliflower!

Tomato Spinach Soup shown in two bowls with Parmesan cheese and spoons.

Tomato Spinach Soup is a delicious new vegetarian soup recipe with tomatoes, spinach, basil (or basil pesto), and cauliflower rice. And this was inspired by a favorite soup from the past that had garbanzo beans.

Instant Pot Taco Soup in two bowls with sour cream and cheese

This recipe for Instant Pot Taco Soup has a lot of fans, and this is a low-carb soup recipe the whole family is probably going to love.

Instant Pot Sausage and Kale Soup photo of finished soup in bowl with Instant Pot behind it

I’m crazy about this Instant Pot Sausage and Kale Soup that was inspired by some earlier soup recipes, and this soup has cauliflower rice to keep it low in carbs! Of course I’d eat mine with plenty of Parmesan cheese!

close-up of Instant Pot Pumpkin Soup in two bowls

You might be surprised to see a pumpkin soup recipe in a list of low-carb soups! My Instant Pot Pumpkin Soup had a moderate amount of pumpkin with lots of sausage, onion, green pepper,  cauliflower rice, and cream! This soup also has just the right spices, and it’s definitely been a huge hit on the website!

Low-Carb Chicken Soup with Collards, and Lemon close-up photo

People who love lemon and greens (like me!) are going to love this low-carb Chicken Soup with Collards and Lemon. And this tasty lemony soup can also be made with leftover turkey when youโ€™re lucky enough to have some!

Greek Egg-Lemon Chicken Soup with Cauliflower Rice finished soup in bowls

I’m a long time fan of Greek Egg Lemon Soup and and you can use rice or cauliflower rice for my version that’s called Greek Lemon Chicken Rice Soup Two Ways! This soup is definitely always a winner!

Lots More Low-Carb Soup Recipes:

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