Did you know that soup cravings skyrocket the second the temperature drops below 60 degrees? I just made that up, but honestly, it feels completely true! I absolutely love a warm, comforting bowl of soup when it’s chilly outside. But keeping it healthy and keto-friendly? That is the real challenge. Enter my absolute favorite low carb chicken taco soup! It is rich, it is creamy, and it hits every single craving without the carb-heavy guilt. You are going to be completely obsessed.

Essential Ingredients for Keto Taco Soup
Man, let me tell you about the first time I tried making keto taco soup. I was so confident, tossing everything into the pot like I was some kind of master chef. I completely forgot that regular black beans and corn are totally loaded with carbs! The soup tasted okay, but it knocked me right out of ketosis and I was so frustrated.
Now I know better, and I want to share my favorite essential ingredients for keto taco soup with you. Me and my husband eat this almost every week during the winter. It’s a lifesaver for busy weeknights!
Picking the Right Chicken
I always use boneless, skinless chicken thighs for this instead of breasts. Thighs have a little more fat so they don’t dry out when you simmer them. Sometimes the chicken was boiled by me too fast because I was impatient, which made it super tough.
Don’t do what I did! Keep it at a nice, gentle simmer. If you’re super rushed, grabbing a pre-cooked rotisserie chicken from the deli is legit the best hack ever.
Skipping the Beans and Corn
Since we can’t use beans in a proper low carb chicken taco soup, we need other stuff to give it texture. Diced green chilies and canned tomatoes with their juices add so much flavor and bulk. I also chop up a couple of bell peppers to throw in there.
They give the soup a really nice bite and keep things super interesting. It took me like three tries to get the vegetable ratio right. Too many peppers and it tastes like a fajita instead of soup!
The Magic Creamy Element
To get that rich, thick texture without using a flour thickener, cream cheese is totally your best friend. I just cut a block of full-fat cream cheese into cubes and drop it right into the hot broth.
I’m not gonna lie, it looks pretty gross at first. It just floats around in these weird little white clumps. But you just gotta keep stirring!
Eventually, it melts down and makes the absolute best, velvety broth for your keto taco soup. Sometimes xanthan gum is used if I want it extra thick. Just use a tiny bit, like a quarter teaspoon, or it turns into literal pudding.
Spices and Broth
Store-bought taco seasoning packets usually have sneaky starches in them. I learned this the hard way after a really annoying trip to the grocery store where I spent twenty minutes reading labels. Now I just mix chili powder, cumin, oregano, and salt at home.
Making your own homemade taco seasoning takes like two extra minutes. It saves you all those hidden carbs that can totally wreck your daily macros.
For the liquid, stick to exactly four cups of high-quality chicken bone broth. I used to just pour the whole carton in, and the soup ended up super watery and sad. Bone broth gives you way more protein and a much deeper flavor than just regular stock.
You really want the consistency to be thick and hearty. This makes the low carb chicken taco soup super filling. That way, you aren’t digging through the kitchen looking for snacks an hour later. Trust me, I’ve been there way too many times!

Step-by-Step Cooking Instructions
Honestly, getting this soup going is the best part of my afternoon. My kitchen smells so good when I start cooking. First thing I do is grab my favorite old cast iron pot.
A little bit of olive oil or butter is heated in the pot by me. Then I toss in some chopped onions and minced garlic. Sautéing these aromatics builds a flavor base that makes your whole house smell amazing.
Once the onions are soft and smell sweet, I pour in my chicken bone broth. Then the raw chicken thighs are carefully dropped into the hot liquid.
I add all my homemade taco spices, the canned tomatoes, and the green chilies right here. Give it a really good stir so nothing sticks to the bottom.
Now, you just let it simmer. I usually set a timer for about 20 minutes and grade some spelling tests while I wait. Keep the heat on medium-low. You want a gentle bubble, not a crazy rolling boil.
After 20 minutes, grab two long forks. You can just shred the chicken right there in the pot. It falls apart so easily when it’s cooked this way, and it saves you from dirtying a cutting board.
Okay, here is the most important part of the whole recipe. Do not add your cream cheese while the soup is boiling super hot. If it gets too hot, the dairy will completely separate and curdle.
I ruined a whole batch doing that a couple years ago, and my kids totally refused to eat it. Turn the heat way down to low first. Then toss in your cubes of cream cheese.
Just stir it slowly until it all melts. It takes a few minutes, but eventually it turns into a creamy, dreamy low carb chicken taco soup. Once the cream cheese is fully melted, a quick taste test is always done by me to check the flavor. Sometimes an extra pinch of salt or a dash of cumin is needed if the broth tastes a little flat. If the soup looks a bit too thick for your liking, a tiny splash of extra warm broth can be stirred in right at the end. I usually let the whole pot sit on the warm stove for another five minutes before ladling it into bowls. That quick resting time helps all those amazing spices really blend together perfectly!

The Best Low Carb Toppings and Garnishes
Alright, the soup is finally done simmering and your kitchen smells amazing. Now we get to the really fun part! The best low carb toppings and garnishes are honestly what make this meal totally incredible. Without them, it’s kind of just meat and broth in a bowl.
Because this keto taco soup is so rich and heavy, fresh herbs and citrus are needed to brighten it up. A huge handful of fresh cilantro is always chopped up by me right before eating. Then I squeeze a ton of fresh lime juice right over the top of my bowl. The acid from the lime cuts through all that thick cream cheese and makes the flavors pop.
However, I really miss the loud crunch of regular tortilla chips. Since we are keeping things strictly low carb, I use pork rinds instead. You can just crush up a handful of spicy pork rinds and sprinkle them right on top. It gives you that perfect salty crunch without any of the carb guilt. Sometimes, keto-friendly cheese crisps are bought at the store by me if I don’t feel like making anything extra.
Finally, you gotta add some extra fats for ultimate creaminess and to keep your macros on track. Shredded cheddar cheese and a big dollop of full-fat sour cream are always piled high on my soup. Some fresh avocado slices are usually added too. My husband likes to drown his bowl in hot sauce, but I stick to the sour cream because I am a total wimp with spicy stuff!
If you are feeling brave, fresh sliced jalapeños can be tossed right on top for an extra kick. My oldest kid insists on putting them in every single bowl he eats, which is crazy to me. A little sprinkle of chopped green onions is also added by me sometimes because it gives a super nice, sharp flavor. When picking your avocados at the store, just give them a gentle squeeze to see if they are ready. Hard avocados ruin the whole meal, but a perfectly ripe one mashes into the hot broth so beautifully. Sometimes a whole topping bar is set up by me on the kitchen island for dinner. That way, everyone just builds their own perfect bowl and they complain way less!

Wrapping this all up, making a delicious low carb chicken taco soup really doesn’t have to be a headache. You get all those spicy, comforting flavors of traditional Mexican food, minus the dreaded carb crash!
From simmering the keto taco soup on your stove to piling on those fresh avocado toppings, it is a guaranteed winner for dinner. Plus, I think the leftovers actually taste even better the next day for lunch when the spices have had time to mix together.
If you loved this creamy keto chicken soup as much as my family does, please pin this recipe to your favorite Pinterest board! It helps my little blog out so much. Share the love and let me know in the comments what your absolute favorite soup toppings are!


