Keto Taco Soup with Ground Beef

Featured in: Tex-Mex Homestyle

This hearty bowl brings together seasoned ground beef, cream cheese, sharp cheddar, and buttery avocado in a spiced tomato broth. The heavy cream creates an indulgently smooth texture while traditional taco seasonings like chili powder, cumin, and smoked paprika deliver authentic Southwestern flavors. Each serving packs 28 grams of protein with only 5 net carbs, making it ideal for ketogenic or low-carb lifestyles.

Updated on Mon, 09 Feb 2026 12:39:00 GMT
Keto Taco Soup with Ground Beef, Cheese, and Avocado topped with fresh cilantro and diced avocado served in a rustic bowl. Save It
Keto Taco Soup with Ground Beef, Cheese, and Avocado topped with fresh cilantro and diced avocado served in a rustic bowl. | zetluna.com

My kitchen smelled like a taco truck had exploded in the best way possible when I first made this soup on a random Tuesday evening. I was halfway through a keto reset and honestly tired of the usual chicken-and-broth routine, so I thought: why not turn my favorite taco night into something I could eat with a spoon? Twenty minutes later, I had a bowl of creamy, beefy, utterly satisfying warmth that made me wonder why it took me so long to discover this combination.

I made this for my sister who'd just started keto and was convinced she'd be eating plain chicken forever. She took one spoonful, her eyes got wide, and she asked if I was sure this was actually low-carb because it tasted too good to be. That moment of watching someone discover that healthy eating doesn't mean boring eating is why I keep making this soup.

Ingredients

  • Ground beef (1 lb, 80/20 blend): The 80/20 ratio gives you enough fat to brown beautifully and keep the soup rich without being greasy.
  • Onion and garlic (1 small onion, 2 cloves): These are your flavor foundation, and mincing them small means they disappear into the broth, giving you all the taste with minimal carbs.
  • Jalapeño (1, optional): This adds a whisper of heat and brightness; seed it if you want mild, or leave the seeds in if you like a little kick.
  • Diced tomatoes and green chilies (1 can each, no sugar added): Check the labels because some brands sneak in sugar; you want pure tomatoes and chilies.
  • Cream cheese and heavy cream (4 oz and 1 cup): These are the secret weapons that transform this from broth into something creamy and luxurious without any cornstarch or flour.
  • Cheddar cheese (1 cup shredded): Sharp cheddar melts smoothly and adds a depth that mild cheese just doesn't deliver.
  • Beef broth (2 cups): Use low-sodium so you control the salt level and avoid that overly salty finish.
  • Spice blend (chili powder, cumin, smoked paprika, oregano, salt, pepper): Toast these together for just a minute so they release their oils and the soup tastes intentional, not like you dumped spices in randomly.
  • Avocado and cilantro (1 ripe avocado, fresh cilantro): These go on top right before serving so they stay fresh and bright against the warm, creamy soup.

Instructions

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Brown the beef:
Heat your pot over medium and add the ground beef, breaking it up with your spoon as it cooks. You want it golden and fully cooked, about 5 minutes, with no pink hiding anywhere. If there's a pool of grease sitting on top at the end, tilt the pot and drain some of it off.
Build the flavor base:
Toss in the diced onion, minced garlic, and chopped jalapeño, then let them soften for a couple minutes until your kitchen smells absolutely irresistible. You'll notice the raw sharpness of the garlic fade as it becomes sweet and mellow.
Toast the spices:
Add your chili powder, cumin, smoked paprika, oregano, salt, and pepper all at once, then stir constantly for just one minute. This wakes up the spices and makes them blend seamlessly instead of tasting like you added them as an afterthought.
Build the broth:
Pour in the canned tomatoes with their juice, the green chilies, and the beef broth, then bring everything to a gentle simmer. Taste it now and you'll notice how the spices have already transformed it into something that tastes like actual taco seasoning.
Make it creamy:
Lower the heat and add the cubed cream cheese, stirring gently until it melts completely and there are no lumps. This is the moment the soup changes from good to ridiculously good.
Add the richness:
Pour in the heavy cream and shredded cheddar, stirring constantly until the cheese melts and the whole thing becomes this gorgeous creamy sauce that coats the beef. Keep the heat low so nothing breaks or separates.
Finish and adjust:
Let it simmer gently for about 5 minutes, then taste and add more salt or spices if you think it needs it. Ladle it into bowls and top each one with diced avocado, extra cheddar, a handful of cilantro, and a squeeze of fresh lime.
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A bowl of Keto Taco Soup with Ground Beef, Cheese, and Avocado, showing creamy texture, melted cheddar, and lime wedges for zest. Save It
A bowl of Keto Taco Soup with Ground Beef, Cheese, and Avocado, showing creamy texture, melted cheddar, and lime wedges for zest. | zetluna.com

There's something about a bowl of this soup on a cold evening that makes you feel taken care of, like you're doing something good for your body while still getting to enjoy real, satisfying food. My partner actually asked me to make it again the next week, which is how I know it's a keeper.

Customizing Your Bowl

The beauty of this soup is that it's a canvas for whatever you have on hand or whatever your mood demands. I've made it with ground turkey on nights when I didn't have beef, and honestly it's just as good, maybe even a tiny bit lighter. Some people add a dollop of sour cream on top instead of extra cheese, which gives you a tangier finish and a creamier texture at the same time.

Adjusting the Heat and Thickness

If you like your food fiery, you can leave the seeds in the jalapeño or add a pinch of cayenne pepper right before serving. For a thicker, more stew-like consistency, just reduce the beef broth by half a cup and let it simmer a few minutes longer so everything concentrates.

Storage and Reheating

This soup keeps beautifully in the fridge for three or four days, though I usually eat it all before then. When you reheat it, do it gently over low heat and add a splash of broth or cream if it thickens up too much while sitting.

  • Store leftovers in an airtight container and always add fresh avocado and cilantro when you reheat, never before, so they stay bright and fresh-tasting.
  • Pair it with a crisp green salad or even some keto tortilla chips if you want something crunchy alongside the creamy soup.
  • Make a double batch and freeze half before adding the cream and cheese; thaw it and finish the creamy part when you're ready to eat.
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Steamy Keto Taco Soup with Ground Beef, Cheese, and Avocado in a pot, garnished with jalapeños and shredded cheese for a low-carb meal. Save It
Steamy Keto Taco Soup with Ground Beef, Cheese, and Avocado in a pot, garnished with jalapeños and shredded cheese for a low-carb meal. | zetluna.com

This soup proves that eating keto doesn't mean sacrificing comfort or flavor. Make a pot this weekend and taste for yourself why it's become my go-to recipe when I want something that feels like a hug in a bowl.

Common Questions About Recipes

Can I make this soup ahead of time?

Yes, the flavors actually improve after resting in the refrigerator for 1-2 days. Store in an airtight container and reheat gently over medium-low heat, adding a splash of broth if needed to thin consistency.

Is this suitable for meal prep?

Absolutely. Portion into individual containers and refrigerate for up to 4 days. The avocado topping is best added fresh when serving, though it can be stored with a squeeze of lime juice to prevent browning.

Can I freeze this soup?

The dairy-heavy base may separate slightly when frozen and thawed. For best results, cool completely before freezing in portion-sized containers. Thaw overnight in the refrigerator and reheat slowly while whisking to restore creaminess.

What vegetables can I add?

Believe it or not, diced zucchini, bell peppers, or cauliflower work beautifully. Add them during step 4 when incorporating the tomatoes and broth so they soften properly in the simmering liquid.

How can I make it spicier?

Keep jalapeño seeds intact, add cayenne pepper to the spice blend, or stir in diced chipotle peppers in adobo sauce during the simmering stage. Hot sauce works well as a finishing touch at the table.

Keto Taco Soup with Ground Beef

Rich, creamy soup loaded with seasoned beef, cheese, and avocado for a comforting low-carb meal.

Prep Time
10 mins
Time to Cook
20 mins
Overall Time
30 mins
Authored by Clara

Recipe Type Tex-Mex Homestyle

Skill Level Required Easy

Cuisine Type Mexican-Inspired

Recipe Output 4 Number of Portions

Dietary Needs Free of Gluten, Low-Carbohydrate

The Ingredients You'll Need

Proteins

01 1 pound ground beef (80/20 blend)

Vegetables

01 1 small onion, diced
02 2 cloves garlic, minced
03 1 jalapeño, seeded and chopped
04 1 can (14 ounces) diced tomatoes, no sugar added
05 1 can (4 ounces) diced green chilies

Dairy

01 4 ounces cream cheese, cubed
02 1 cup heavy cream
03 1 cup shredded cheddar cheese, plus additional for topping

Liquids

01 2 cups low sodium beef broth

Spices

01 1 tablespoon chili powder
02 2 teaspoons ground cumin
03 1 teaspoon smoked paprika
04 1/2 teaspoon dried oregano
05 1/2 teaspoon salt
06 1/4 teaspoon black pepper

Toppings

01 1 ripe avocado, diced
02 Fresh cilantro, chopped
03 Lime wedges

Step-by-Step Instructions

Step 01

Brown the beef: In a large soup pot over medium heat, brown the ground beef until fully cooked. Drain excess fat if necessary.

Step 02

Sauté aromatics: Add the diced onion, garlic, and jalapeño. Sauté for 2 to 3 minutes until softened and fragrant.

Step 03

Toast spices: Stir in chili powder, cumin, smoked paprika, oregano, salt, and pepper. Cook for 1 minute to toast the spices.

Step 04

Add liquids and tomatoes: Add diced tomatoes, green chilies, and beef broth. Bring to a simmer.

Step 05

Incorporate cream cheese: Reduce heat to low. Stir in cream cheese until fully melted and combined.

Step 06

Add cream and cheese: Pour in the heavy cream and shredded cheddar cheese, stirring constantly until melted and the soup reaches a creamy consistency.

Step 07

Finish and season: Simmer gently for 5 minutes. Taste and adjust seasoning as needed.

Step 08

Serve: Ladle soup into bowls. Top with diced avocado, extra cheddar, fresh cilantro, and a squeeze of lime.

Tools You'll Need

  • Large soup pot or Dutch oven
  • Chef's knife
  • Cutting board
  • Ladle
  • Wooden spoon

Allergy Information

Review each ingredient to identify allergens and consult an expert if needed.
  • Contains dairy (cheese, cream, cream cheese)
  • Contains beef
  • Gluten-free if all canned goods and spices are verified gluten-free

Nutritional Facts (Per Serving)

Keep in mind these details are for general guidance and shouldn't replace professional advice.
  • Caloric Content: 520
  • Fats: 40 grams
  • Carbohydrates: 8 grams
  • Proteins: 28 grams