This Keto Taco Soup with Ground Beef is a hearty and flavorful dish perfect for those following a low-carb diet. It's a comforting meal that combines the rich taste of ground beef with the zesty flavors of taco seasoning. Topped with cheddar cheese, avocado, and sour cream, this soup is sure to become a favorite in your household.
When preparing this recipe, you might need to pick up a few items that aren't always in your pantry. Heavy cream is essential for adding richness to the soup, and taco seasoning brings that classic taco flavor. Make sure to get a ripe avocado for the garnish, and don't forget the sour cream to add a creamy finish.

Ingredients for Keto Taco Soup with Ground Beef
Ground beef: Provides the hearty base for the soup.
Onion: Adds sweetness and depth of flavor.
Garlic: Enhances the overall taste with its aromatic qualities.
Diced tomatoes: Adds a tangy and slightly sweet element.
Beef broth: Forms the liquid base and adds a rich, savory flavor.
Heavy cream: Adds creaminess and richness to the soup.
Taco seasoning: Brings the essential taco flavors to the dish.
Cheddar cheese: Melts into the soup for a cheesy finish.
Avocado: Provides a creamy and fresh garnish.
Sour cream: Adds a tangy and creamy topping.
Technique Tip for Making This Soup
When browning the ground beef, make sure to break it up into small, even pieces using a wooden spoon or spatula. This ensures that the meat cooks evenly and develops a nice, caramelized texture. Additionally, when adding the diced onion and minced garlic, allow them to cook until the onion becomes translucent and the garlic is fragrant, which will enhance the overall flavor of the soup.
Suggested Side Dishes
Alternative Ingredients
ground beef - Substitute with ground turkey: Ground turkey is a leaner option and still provides a similar texture and flavor profile.
onion - Substitute with shallots: Shallots have a milder and slightly sweeter flavor, which can add a subtle depth to the soup.
garlic - Substitute with garlic powder: Garlic powder can be used in place of fresh garlic; use ¼ teaspoon of garlic powder for each clove of garlic.
diced tomatoes - Substitute with crushed tomatoes: Crushed tomatoes will provide a similar tomato flavor and consistency, though the texture will be smoother.
beef broth - Substitute with chicken broth: Chicken broth is a lighter alternative that can still add a rich flavor to the soup.
heavy cream - Substitute with coconut cream: Coconut cream is a dairy-free option that provides a similar creamy texture and richness.
taco seasoning - Substitute with homemade taco seasoning: Combine chili powder, cumin, paprika, garlic powder, onion powder, and a pinch of cayenne for a homemade version.
shredded cheddar cheese - Substitute with shredded Monterey Jack cheese: Monterey Jack cheese melts well and has a mild flavor that complements the soup.
avocado - Substitute with guacamole: Guacamole can be used as a garnish to provide a creamy texture and additional flavor.
sour cream - Substitute with Greek yogurt: Greek yogurt is a tangy and creamy alternative that is lower in fat and higher in protein.
Other Alternative Recipes Similar to This Soup
How to Store or Freeze This Keto Soup
- Allow the soup to cool completely before storing. This helps maintain the texture and flavor.
- Transfer the cooled soup into airtight containers. Glass containers with tight-fitting lids are ideal for preserving freshness.
- For short-term storage, place the containers in the refrigerator. The soup will stay fresh for up to 4 days.
- If you plan to freeze the soup, use freezer-safe containers or heavy-duty freezer bags. Leave some space at the top of the container or bag to allow for expansion as the soup freezes.
- Label the containers or bags with the date to keep track of storage time. The soup can be frozen for up to 3 months.
- To reheat, thaw the soup in the refrigerator overnight if frozen. Reheat on the stovetop over medium heat, stirring occasionally until heated through.
- Alternatively, you can reheat individual portions in the microwave. Place the soup in a microwave-safe bowl, cover loosely, and heat on high in 1-minute intervals, stirring in between, until hot.
- Avoid reheating the soup multiple times, as this can affect the quality and safety of the dish. Reheat only the amount you plan to consume.
- For best results, add fresh garnishes like sliced avocado and sour cream after reheating, to maintain their texture and flavor.
How to Reheat Leftovers
For stovetop reheating:
- Pour the leftover keto taco soup into a saucepan.
- Heat over medium-low heat, stirring occasionally to ensure even heating.
- Once the soup is heated through, serve hot with fresh shredded cheddar cheese, sliced avocado, and a dollop of sour cream.
For microwave reheating:
- Transfer the soup to a microwave-safe bowl.
- Cover the bowl with a microwave-safe lid or a microwave-safe plate to prevent splatters.
- Heat on high for 1-2 minutes, then stir the soup.
- Continue heating in 30-second intervals, stirring in between, until the soup is hot.
- Garnish with fresh shredded cheddar cheese, sliced avocado, and a dollop of sour cream before serving.
For oven reheating:
- Preheat your oven to 350°F (175°C).
- Pour the leftover soup into an oven-safe dish.
- Cover the dish with aluminum foil to retain moisture.
- Heat in the oven for about 20-25 minutes, or until the soup is thoroughly heated.
- Serve hot, topped with fresh shredded cheddar cheese, sliced avocado, and a dollop of sour cream.
For slow cooker reheating:
- Transfer the leftover soup to your slow cooker.
- Set the slow cooker to the low setting.
- Heat for 1-2 hours, stirring occasionally, until the soup is hot.
- Serve with fresh shredded cheddar cheese, sliced avocado, and a dollop of sour cream.
Essential Tools for Making This Keto Soup
Large pot: Used for cooking the ground beef and simmering the soup.
Wooden spoon: Ideal for stirring the ingredients as they cook.
Knife: Essential for dicing the onion and mincing the garlic.
Cutting board: Provides a surface for chopping the onion and garlic.
Measuring cups: Used to measure the heavy cream and other ingredients accurately.
Can opener: Necessary for opening the cans of diced tomatoes and beef broth.
Ladle: Perfect for serving the soup into bowls.
Cheese grater: Used to shred the cheddar cheese for garnish.
Serving bowls: For serving the finished soup.
Spoon: For adding the dollop of sour cream on top of the soup.
Knife: For slicing the avocado for garnish.
How to Save Time on This Recipe
Pre-cook the beef: Brown the ground beef in advance and store it in the fridge. This will save you time when you start cooking.
Use pre-diced onions: Buy pre-diced onions from the store to cut down on prep time.
Minced garlic paste: Use jarred minced garlic instead of fresh to save time on peeling and chopping.
Canned tomatoes: Opt for canned diced tomatoes to avoid the hassle of chopping fresh ones.
Pre-shredded cheese: Purchase pre-shredded cheddar cheese to skip the grating step.
Ready-made taco seasoning: Use store-bought taco seasoning to save time on measuring and mixing spices.

Keto Taco Soup with Ground Beef Recipe
Ingredients
Main Ingredients
- 1 lb Ground beef
- 1 medium Onion, diced
- 2 cloves Garlic, minced
- 1 can Diced tomatoes (14.5 oz)
- 1 can Beef broth (14.5 oz)
- 1 cup Heavy cream
- 2 tablespoon Taco seasoning
- 1 cup Shredded cheddar cheese
- 1 medium Avocado, sliced for garnish
- 1 cup Sour cream for garnish
Instructions
- 1. In a large pot, cook the ground beef over medium heat until browned. Drain excess fat.
- 2. Add the diced onion and minced garlic to the pot. Cook until the onion is translucent.
- 3. Stir in the diced tomatoes, beef broth, heavy cream, and taco seasoning. Bring to a boil.
- 4. Reduce heat and simmer for 20 minutes, stirring occasionally.
- 5. Serve hot, topped with shredded cheddar cheese, sliced avocado, and a dollop of sour cream.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Soup
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