Skip to Recipe

• What Is Slow Cooker Taco Soup?
• Tips for Cooking and Prepping
• Recipe Variations and Substitutes
• Serving Suggestions
• Storing, Make-Ahead, and Freezing Tips
• FAQs
• Slow Cooker Taco Soup with Crispy Tortilla Strips Recipe

There’s nothing quite like coming home to the smell of a taco soup that’s been simmering all day. This slow cooker taco soup is hearty, packed with bold Tex-Mex flavor, and finished off with crunchy tortilla strips that make every spoonful feel like a fiesta.

What Is Slow Cooker Taco Soup?

Taco soup is exactly what it sounds like: all the flavors of your favorite taco night — seasoned ground beef, beans, corn, tomatoes, and taco spices — simmered together into a warm, comforting soup instead of stuffed into a tortilla shell. It’s a Tex-Mex staple that’s become a potluck and game-day favorite across the country because it feeds a crowd with minimal effort.

Making it in the slow cooker takes the concept even further, letting the ingredients meld together over several hours so the flavors deepen and the beef becomes fall-apart tender. Topped with crispy, oven-baked tortilla strips instead of store-bought chips, this version gives you that satisfying crunch in every bite without much extra work.

Tips for Cooking and Prepping

#1: Brown the beef before it hits the slow cooker

Taking five extra minutes to brown the ground beef on the stovetop and drain the excess fat gives the soup a richer flavor and keeps it from turning greasy after hours of cooking.

#2: Don’t drain every can

Leave the liquid in your canned tomatoes and corn (unless a recipe note says otherwise) — that starchy, tomatoey liquid helps build the soup’s broth so you don’t end up with a watery result.

#3: Rinse your beans, but not always

Rinse and drain the black beans and kidney beans to cut down on excess sodium and prevent a cloudy broth, but keep a can of beans with its liquid if you want a slightly thicker soup.

#4: Bake tortilla strips while the soup finishes

Cut corn tortillas into thin strips, toss with a little oil and salt, and bake them during the last 15 minutes of soup cooking time so they come out warm and crisp right when you’re ready to serve.

#5: Season in layers

Add your taco seasoning and spices at the start so they have time to bloom and infuse the broth, then taste and adjust salt, cumin, or heat right before serving since slow cooking can mellow spices over time.

#6: Don’t skip the acid

A squeeze of fresh lime juice stirred in right before serving brightens up all the rich, slow-cooked flavors and makes the soup taste fresher.

Recipe Variations and Substitutes

This soup is endlessly adaptable: swap ground beef for ground turkey or shredded rotisserie chicken, use black beans only for a simpler bean profile, or add a can of green chiles and diced jalapeño for extra heat. For a vegetarian version, skip the meat entirely and double up on beans and corn, or stir in cooked quinoa for added texture and protein.

Serving Suggestions

Ladle the soup into bowls and let everyone build their own toppings bar with shredded cheese, sour cream, diced avocado, cilantro, and of course plenty of crispy tortilla strips. It pairs beautifully with warm cornbread, a simple green salad, or a side of Mexican rice for a heartier meal.

Storing, Make-Ahead, and Freezing Tips

Store leftover soup in an airtight container in the fridge for up to 4 days, and keep the tortilla strips separate in a paper-towel-lined container at room temperature so they stay crisp. The soup freezes well for up to 3 months — just thaw overnight in the fridge and reheat on the stovetop, making a fresh batch of tortilla strips when you’re ready to serve.

FAQs

Can I make taco soup on the stovetop instead of the slow cooker?

Yes — brown the beef in a large pot, add all remaining ingredients, and simmer covered for about 30-40 minutes, stirring occasionally, until the flavors meld and everything is heated through.

Can I use store-bought tortilla chips instead of homemade strips?

Absolutely, crushed tortilla chips work in a pinch, but baking your own strips from corn tortillas gives you a fresher crunch and lets you control the salt and seasoning.

Is taco soup gluten-free?

This recipe is naturally gluten-free as long as you use a certified gluten-free taco seasoning blend and check that your canned beans and broth don’t contain hidden gluten additives.

How do I thicken taco soup if it’s too watery?

Mash some of the beans against the side of the pot and stir them back in, or mix a tablespoon of cornstarch with cold water and stir it into the soup during the last 20 minutes of cooking.

Can I make this soup ahead for meal prep?

Yes, taco soup actually tastes even better the next day once the flavors have had time to develop, making it a great make-ahead option for lunches or busy weeknight dinners.

Slow Cooker Taco Soup with Crispy Tortilla Strips Recipe

Prep time: 15 min | Cook time: 360 min | Total time: 375 min | Servings: 6

Ingredients

For the Soup

• 1 lb ground beef
• 1 small yellow onion, diced
• 2 cloves garlic, minced
• 1 packet (1 oz) taco seasoning
• 1 can (15 oz) black beans, rinsed and drained
• 1 can (15 oz) kidney beans, rinsed and drained
• 1 can (15 oz) diced tomatoes, undrained
• 1 can (15 oz) corn, undrained
• 1 can (10 oz) diced tomatoes with green chiles
• 3 cups beef or chicken broth
• 1 tsp ground cumin
• 1/2 tsp smoked paprika
• Salt and black pepper, to taste
• 1 tbsp lime juice

For the Crispy Tortilla Strips

• 6 corn tortillas
• 2 tbsp vegetable oil
• 1/2 tsp salt
• 1/4 tsp chili powder (optional)

For Serving

• Shredded cheddar or Mexican blend cheese
• Sour cream
• Diced avocado
• Chopped fresh cilantro

Instructions

1. In a skillet over medium-high heat, brown the ground beef with the diced onion until the beef is no longer pink, about 6-8 minutes. Drain excess fat.
2. Transfer the beef and onion to the slow cooker. Add the garlic, taco seasoning, black beans, kidney beans, diced tomatoes, corn, tomatoes with green chiles, broth, cumin, and smoked paprika. Stir to combine.
3. Cover and cook on low for 6-7 hours or on high for 3-4 hours, until the flavors have melded and the soup is hot and bubbling.
4. About 15 minutes before serving, preheat the oven to 400°F (200°C). Slice the corn tortillas into thin 1/4-inch strips.
5. Toss the tortilla strips with vegetable oil, salt, and chili powder, then spread them in a single layer on a baking sheet. Bake for 10-12 minutes, flipping halfway, until golden and crisp.
6. Stir the lime juice into the soup and season with additional salt and pepper to taste.
7. Ladle the soup into bowls and top with shredded cheese, sour cream, diced avocado, chopped cilantro, and a generous handful of crispy tortilla strips. Serve immediately.

For extra heat, add a diced jalapeño with the onion or stir in a splash of hot sauce before serving. Leftover tortilla strips can be stored in an airtight container at room temperature for up to 2 days.