Slow Cooker Taco Soup is the kind of easy, throw-together dinner that feels hearty, flavorful, and perfect for busy days. Ground beef, onion, chili beans, kidney beans, corn, tomato sauce, diced tomatoes, green chile peppers, water, and taco seasoning all simmer together in the slow cooker until rich, cozy, and full of Tex-Mex flavor.
What makes this recipe special? It gives you all the bold flavors of taco night in soup form, with almost no hands-on work after the beef is browned. Just add everything to the slow cooker, stir, and let it cook low and slow.
This soup is perfect for weeknight dinners, game day, family meals, meal prep, chilly nights, or anytime you want a simple slow cooker recipe that everyone can customize with their favorite toppings.
Why You’ll Love This Slow Cooker Taco Soup
Why are slow cooker soups always such a lifesaver? Because they give you big flavor with very little effort.
This Slow Cooker Taco Soup is packed with ground beef, beans, corn, tomatoes, green chiles, and taco seasoning. It tastes like a cross between Tex-Mex chili and taco night, but it comes together in the easiest way.
I love how customizable it is. Add more taco seasoning for bolder flavor, stir in freshly chopped jalapeño peppers for more heat, or pile on toppings like tortilla chips, shredded Cheddar cheese, sour cream, avocado, and cilantro.
The secret weapon? Cooking everything on Low for 8 hours. That slow simmer helps the beans, tomatoes, seasoning, and beef blend into a rich, flavorful soup.
Slow Cooker Taco Soup Time and Servings
Prep Time
10 minutes
Cook Time
8 hours
Total Time
8 hours 10 minutes
Servings
8
Yield
8 servings
What Ingredients Are in Slow Cooker Taco Soup?
This recipe uses simple pantry staples and ground beef to create a hearty slow cooker soup with Tex-Mex flavor.
You’ll need:
1 pound ground beef
1 onion, chopped
1 16-ounce can chili beans, with liquid
1 15-ounce can kidney beans, with liquid
1 15-ounce can whole kernel corn, with liquid
1 8-ounce can tomato sauce
2 cups water
2 14.5-ounce cans peeled and diced tomatoes
1 4-ounce can diced green chile peppers
1 1.25-ounce package taco seasoning mix
Ingredient Notes
Ground beef gives the soup hearty flavor and makes it filling.
Chopped onion adds savory flavor and softens as the soup cooks.
Chili beans add texture, flavor, and a thicker chili-style base.
Kidney beans make the soup heartier and add a satisfying bite.
Whole kernel corn adds sweetness, color, and texture.
Tomato sauce helps create a smooth, rich broth.
Water gives the soup enough liquid to simmer properly in the slow cooker.
Peeled and diced tomatoes add body, acidity, and classic chili flavor.
Diced green chile peppers add mild heat and a Southwestern-style flavor.
Taco seasoning mix brings the spices, warmth, and bold taco flavor.
How to Make Slow Cooker Taco Soup
This recipe is simple: brown the beef, add everything to the slow cooker, stir, and let it cook.
Brown the Ground Beef
In a medium skillet, cook the ground beef over medium heat until browned.
Drain the excess grease and set the beef aside.
Add Everything to the Slow Cooker
Place the browned ground beef in the slow cooker.
Add the chopped onion, chili beans with liquid, kidney beans with liquid, corn with liquid, tomato sauce, water, diced tomatoes, diced green chile peppers, and taco seasoning mix.
Stir to Combine
Mix everything together until the ingredients are evenly blended.
Make sure the taco seasoning is stirred throughout the soup.
Cook Low and Slow
Cover and cook on the Low setting for 8 hours.
The long cook time helps the flavors blend and gives the soup a rich, hearty taste.
Serve and Enjoy
Ladle the taco soup into bowls.
Add your favorite toppings and serve warm.
Why This Slow Cooker Taco Soup Works
This soup works because it uses simple ingredients that build flavor as they cook together.
The ground beef adds richness, the beans make the soup hearty, the corn adds sweetness, and the tomatoes create a bold base. The green chiles and taco seasoning give it that classic Tex-Mex flavor.
It is easy, filling, and perfect for feeding a hungry family.
How to Make Taco Soup Spicier
This recipe is easy to adjust if you like more heat.
Add extra taco seasoning, freshly chopped jalapeño peppers, hot sauce, cayenne pepper, or crushed red pepper flakes.
You can also use spicy chili beans or fire-roasted tomatoes with green chiles for a bolder flavor.
How to Make Taco Soup Milder
For a milder version, use mild taco seasoning and mild diced green chiles.
You can also serve spicy toppings on the side so everyone can adjust their own bowl.
Sour cream and shredded cheese can help mellow the heat.
What to Serve With Taco Soup
Taco soup pairs well with simple sides and crunchy toppings.
Serve it with buttermilk cornbread, cheesy Spanish rice, tortilla chips, cucumber salad, green salad, quesadillas, warm tortillas, or avocado slices.
For toppings, try sour cream, shredded Cheddar cheese, crushed tortilla chips, avocado, cilantro, jalapeños, green onions, lime wedges, or diced tomatoes.
Can You Make Slow Cooker Taco Soup Ahead of Time?
Yes, this soup is great for making ahead.
The flavors continue to develop as it sits, making leftovers especially tasty.
Cook the soup, let it cool, and store it in the refrigerator until ready to reheat.
How to Store Taco Soup
Store leftover taco soup in a heavy-duty bag or airtight container in the refrigerator.
It will keep well for up to 4 days.
Reheat it in the microwave or on the stovetop.
Can You Freeze Taco Soup?
Yes, taco soup freezes well.
Place cooled soup in a heavy-duty freezer bag or airtight freezer-safe container.
For quick meals, portion the soup into single-serving containers before freezing.
Freeze for 2 to 3 months.
How to Reheat Taco Soup
Reheat taco soup on the stovetop over medium-low heat, stirring occasionally until warmed through.
You can also microwave individual portions in a microwave-safe bowl.
Add a splash of water or broth if the soup thickens after chilling or freezing.
Slow Cooker Taco Soup Substitutions and Variations
One of the best things about taco soup is how easy it is to customize.
Use Ground Turkey
Ground turkey can replace ground beef for a lighter option.
Add Jalapeños
Freshly chopped jalapeños add extra heat and flavor.
Add More Taco Seasoning
Use extra taco seasoning if you want a bolder taco flavor.
Add Black Beans
Black beans can replace kidney beans or be added with the other beans.
Use Fire-Roasted Tomatoes
Fire-roasted tomatoes add smoky depth.
Add Bell Peppers
Chopped bell peppers add color and sweetness.
Make It Cheesier
Stir in shredded Cheddar or Monterey Jack before serving.
Add Lime Juice
A squeeze of lime juice brightens the soup right before serving.
Nutrition Facts Per Serving
Calories: 362
Fat: 16g
Carbs: 38g
Protein: 18g
Final Thoughts
Slow Cooker Taco Soup is hearty, flavorful, easy, and perfect for busy days. With ground beef, beans, corn, tomatoes, green chile peppers, and taco seasoning, this recipe turns pantry staples into a cozy Tex-Mex soup that cooks low and slow while you go about your day.
Serve it with tortilla chips, shredded Cheddar cheese, sour cream, avocado, cilantro, or cornbread for a warm, satisfying meal the whole family will love.
