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Healthy Chicken Tortilla Soup (Keto & GF) Recipe

Published: Mar 13, 2026 by Chef Ava · This post may contain affiliate links · Leave a Comment

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If you are looking for a cozy, flavorful, and nourishing bowl that fits perfectly into a ketogenic and gluten-free lifestyle, this Healthy Chicken Tortilla Soup (Keto & GF) Recipe is an absolute must-try. Packed with vibrant vegetables, tender shredded chicken, and just the right amount of spice, this soup brings a comforting warmth and incredible depth of flavor without any guilt. Whether you’re craving something for a quick weeknight dinner or a satisfying meal to share with family, this recipe offers a delicious way to enjoy traditional tortilla soup while keeping it healthy and low-carb.

Ingredients You'll Need

A white pot filled with a rich red-orange soup, with visible small pieces of tomatoes and spices mixed in the broth. On top, there is a generous layer of shredded pale chicken, creating a light beige contrast against the red soup. The pot sits on a white marbled surface, and the pot has a light blue handle peeking from the side. The soup looks warm and hearty with a smooth liquid texture surrounding the shredded chicken in the center photo taken with an iphone --ar 4:5 --v 7

Gathering simple yet powerful ingredients is the key to bringing this soup to life. Each one plays a crucial role in creating a balance of texture, flavor, and color — from the sweetness of sautéed bell peppers to the smoky warmth of chili powder. Here’s what you’ll want to have on hand:

  • Olive oil: The base for sautéing adds richness and helps develop flavors in the aromatics.
  • Garlic: Minced garlic infuses the soup with a fragrant, savory punch.
  • White onion: Helps build a mellow sweetness and depth once softened.
  • Bell peppers: Adds a subtle crunch and bursts of bright color.
  • Jalapeno: Brings a touch of heat to lift the flavors without overwhelming.
  • Chicken broth (reduced sodium): Forms a flavorful, nourishing base without excess saltiness.
  • Fire roasted diced tomatoes: Deliver a smoky, tangy richness packed with umami.
  • Boneless skinless chicken breast: The protein star that becomes tender and juicy when shredded into the soup.
  • Sea salt: Enhances all other flavors and balances the profile.
  • Black pepper: Adds a subtle spice and complexity.
  • Cumin: Infuses smoky, earthy notes essential for that classic tortilla soup taste.
  • Chili powder: Just a pinch to deepen the spice and aroma.
  • Keto tortilla chips: Crunchy, low-carb topping that gives texture and authenticity.
  • Monterey jack cheese: Melts beautifully, adding creaminess and mild sharpness.
  • Avocado: Creamy slices that cool and balance the heat with healthy fats.
  • Sour cream: Adds a tangy richness that rounds out every bite.
  • Fresh cilantro: Brightens the soup with a fresh, herbal note.
  • Lime wedges: A final splash of acidity that ties all the flavors together perfectly.

How to Make Healthy Chicken Tortilla Soup (Keto & GF) Recipe

Step 1: Sauté Aromatics and Vegetables

Start by heating the olive oil in a dutch oven over medium-high heat. Add the minced garlic, diced white onion, and bell peppers. Sauté them for about 3 to 5 minutes, until the onion turns translucent and the bell peppers soften. This step builds a flavorful foundation, transforming these simple veggies into a rich, fragrant base that will carry through the entire soup.

Step 2: Add Spices, Broth, Tomatoes, and Chicken

Next, toss in the diced jalapeno for a gentle heat boost. Pour in the reduced sodium chicken broth alongside fire roasted diced tomatoes with their savory juices. Nestle the boneless, skinless chicken breasts into the pot, then sprinkle in the sea salt, black pepper, cumin, and chili powder. Bring everything to a boil; this will awaken the spices and start melding the flavors.

Step 3: Simmer Until Chicken is Tender

Reduce the heat to medium-low and let the soup simmer gently for 30 minutes. This slow simmer will cook the chicken thoroughly while allowing all the ingredients to fuse into one harmonious, flavorful broth. The aroma at this stage is simply irresistible!

Step 4: Shred Chicken and Return to Soup

Carefully remove the cooked chicken breasts from the pot and shred them using two forks until perfectly tender and stringy. Return the shredded chicken to the simmering soup and cook for an additional 5 minutes. This brief cooking time ensures the chicken soaks up the broth’s full flavors.

Step 5: Serve and Garnish

Remove the soup from the heat and ladle one cup into bowls. Garnish liberally with fresh chopped cilantro, a tablespoon of shredded Monterey jack cheese, one sixth of an avocado sliced, a tablespoon of sour cream, and a lime wedge. Don’t forget to serve it with five crunchy keto tortilla chips on the side for an authentic crunch and satisfying texture contrast.

How to Serve Healthy Chicken Tortilla Soup (Keto & GF) Recipe

The image shows a white bowl filled with a reddish-brown soup that has visible bits of shredded chicken and cheese inside. On the left side of the bowl, three slices of fresh green avocado are placed on top of the soup. On the right side, there is a dollop of white sour cream sprinkled with chopped green herbs. Three lime slices are positioned near the top edge inside the bowl, and two golden triangular tortilla chips lean against the right inner side of the bowl. The bowl is set on a white marbled surface with a small green parsley leaf in the background. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Garnishes are where this soup truly shines. Fresh cilantro cuts through the richness with its bright herbaceous notes, while the creamy avocado and sour cream offer cooling contrasts to the spicy jalapeno. The tangy lime wedge is a game changer, adding a satisfying pop of acidity that enlivens every spoonful. Don’t skip the shredded cheese, which melts slightly into the hot soup, perfect for a lush mouthfeel.

Side Dishes

This soup stands strong on its own but pairs beautifully with light, complementary sides. Consider serving it alongside a crisp green salad dressed in lime vinaigrette or some roasted vegetables with smoky spices. For an extra crunch beyond the keto tortilla chips, a small bowl of sliced radishes or jicama sticks can add fresh texture without piling on carbs.

Creative Ways to Present

For a fun presentation at gatherings, serve the soup in individual mini cauldrons or rustic bowls, letting each guest customize their garnishes. Alternatively, you can transform this soup into a comforting casserole by layering shredded chicken and cheese at the bottom of a baking dish, topping with soup and keto chips, then broiling until bubbly and golden.

Make Ahead and Storage

Storing Leftovers

This Healthy Chicken Tortilla Soup (Keto & GF) Recipe keeps beautifully in the fridge for 3 to 4 days. Store it in an airtight container to preserve freshness and prevent any lingering odors from seeping into other foods. The flavors often deepen overnight, making leftovers even more delicious!

Freezing

You can freeze this soup for up to three months, making it a wonderful option for meal prepping. Use freezer-safe containers or sturdy zip-top bags, leaving some room at the top for expansion. Avoid adding fresh garnishes or avocado before freezing; these are best added fresh when reheating.

Reheating

Reheat on the stovetop over medium heat, stirring occasionally until warmed through. If the soup feels thicker after chilling or freezing, simply add a splash of chicken broth or water to loosen it up. Add your garnishes just before serving to maintain their fresh texture and flavor.

FAQs

Can I use other cuts of chicken in this recipe?

Absolutely! Boneless skinless chicken thighs can be used instead of breast for a richer, more tender texture. Just adjust the cooking time slightly if needed to ensure they are fully cooked and easy to shred.

Are the keto tortilla chips easy to make at home?

Yes, keto tortilla chips are quite simple to prepare and require just a few low-carb ingredients like cheese or almond flour. Making them fresh ensures they’re crispy, flavorful, and free from excess additives.

Is this soup spicy?

The jalapeno and chili powder give this soup a mild to moderate heat that can be adjusted to taste. For less spice, reduce or omit the jalapeno; for more kick, add extra jalapeno or a dash of cayenne pepper.

Can I make this soup vegetarian or vegan?

While this recipe is centered around chicken, you can substitute vegetable broth and add some hearty veggies like zucchini or mushrooms for a vegetarian twist. Vegan adaptations can be made by using plant-based sour cream and cheese alternatives.

What makes this recipe gluten-free?

All the ingredients here are naturally gluten-free, especially when using a certified gluten-free chicken broth and keto tortilla chips. It’s a great choice for those avoiding gluten but craving a flavorful tortilla soup experience.

Final Thoughts

This Healthy Chicken Tortilla Soup (Keto & GF) Recipe is truly a heartwarming and satisfying meal that proves you don’t have to compromise on flavor or health. It’s easy to prepare, packed with wholesome ingredients, and flexible enough to fit your personal tastes and dietary needs. I can’t wait for you to try it and make it a new favorite in your kitchen!

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Healthy Chicken Tortilla Soup (Keto & GF) Recipe

Healthy Chicken Tortilla Soup (Keto & GF) Recipe

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This Healthy Chicken Tortilla Soup is a flavorful, comforting dish that is both keto-friendly and gluten-free. Packed with tender shredded chicken, fire-roasted tomatoes, and a blend of spices, this soup is perfect for a nourishing meal that’s low in carbs. Topped with creamy avocado, Monterey Jack cheese, sour cream, and fresh cilantro, and served with crispy low-carb tortilla chips, it’s a vibrant and satisfying bowl of warmth and zest.

  • Total Time: 45 minutes
  • Yield: 6 servings

Ingredients

Sauté Base

  • 1 tbsp Olive oil
  • 2 cloves Garlic (minced)
  • ½ medium White onion (diced)
  • ½ cup Bell peppers (diced)

Soup Ingredients

  • ¼ cup Jalapeno (diced)
  • 6 cups Chicken broth, reduced sodium
  • 1 (14.5-oz) can Fire roasted diced tomatoes (with liquid)
  • 1 lb Boneless skinless chicken breast
  • 1 tsp Sea salt
  • ½ tsp Black pepper
  • 1 tsp Cumin
  • ⅛ tsp Chili powder

Garnishes and Sides

  • ½ recipe Keto tortilla chips
  • ⅓ cup Monterey jack cheese (shredded)
  • 1 medium Avocado (sliced)
  • ⅓ cup Sour cream
  • ¼ cup Fresh cilantro (chopped)
  • 1 whole Lime (cut into 6 wedges)

Instructions

  1. Sauté Vegetables: Heat the olive oil in a Dutch oven over medium-high heat. Add the minced garlic, diced white onion, and diced bell peppers. Sauté for 3-5 minutes, stirring occasionally, until the onion becomes translucent and the bell peppers soften.
  2. Add Remaining Ingredients and Boil: Stir in the diced jalapeno, reduced sodium chicken broth, fire roasted diced tomatoes with their liquid, boneless skinless chicken breast, sea salt, black pepper, cumin, and chili powder. Bring the mixture to a rolling boil.
  3. Simmer Chicken: Reduce the heat to medium-low. Cover and let the soup simmer gently for 30 minutes, allowing the chicken breast to cook fully and flavors to meld.
  4. Shred Chicken: Remove the chicken breasts from the pot. Using two forks, shred the cooked chicken into bite-sized pieces. Return the shredded chicken to the soup pot and simmer for an additional 5 minutes to let the flavors combine.
  5. Serve and Garnish: Remove the soup from heat. Ladle approximately one cup of soup into individual bowls. Garnish each serving with 1 tablespoon of shredded Monterey Jack cheese, about ⅙ of an avocado sliced, 1 tablespoon of sour cream, freshly chopped cilantro, and a lime wedge. Serve with 5 low-carb keto tortilla chips on the side for added crunch.

Notes

  • To keep this recipe keto and gluten-free, use store-bought or homemade low-carb tortilla chips.
  • Adjust the heat by modifying the amount of jalapeno or chili powder according to your spice tolerance.
  • Leftover soup can be stored in the refrigerator for up to 3 days or frozen for up to 1 month.
  • For extra depth of flavor, sauté the spices with the vegetables during the initial sauté step if desired.
  • Avocado slices can brown quickly; add them fresh just before serving.
  • Author: Chef
  • Prep Time: 10 minutes
  • Cook Time: 35 minutes
  • Category: Soup
  • Method: Stovetop
  • Cuisine: American
  • Diet: Gluten Free

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