This Slow Cooker Taco Soup is the definition of a “set it and forget it” comfort meal. With just 6 simple ingredients, it delivers big, bold taco flavor in a thick, hearty soup that falls somewhere between a classic soup and a zesty chili. It’s warm, filling, and perfect for busy weeknights, chilly evenings, or easy game-day dinners.
Browning the ground beef with taco seasoning before adding it to the slow cooker locks in deep, savory flavor that infuses the beans and corn as everything slowly simmers together. The result is a rich, satisfying soup that tastes like it cooked all day—because it did.
Why You’ll Love This Taco Soup
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Only 6 ingredients
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Minimal prep, maximum flavor
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Thick, hearty, and filling
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Perfect for meal prep and leftovers
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Easy to customize with toppings
Ingredients
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1 lb ground beef
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1 packet (1 oz) taco seasoning mix
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1 can (15 oz) chili beans, undrained
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1 can (15 oz) black beans, drained and rinsed
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1 can (15 oz) corn, drained (or 1½ cups frozen corn)
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1 can (10 oz) diced tomatoes with green chiles, undrained
How to Make Slow Cooker Taco Soup
Step 1: Brown the Beef
In a skillet over medium heat, cook the ground beef until fully browned. Drain excess grease if needed.
Stir in the taco seasoning and cook for 1–2 minutes until fragrant.
Step 2: Add to Slow Cooker
Transfer the seasoned beef to the slow cooker.
Add the chili beans, black beans, corn, and diced tomatoes with green chiles. Stir to combine.
Step 3: Cook
Cover and cook:
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LOW for 6–8 hours, or
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HIGH for 3–4 hours
The soup will thicken as it cooks and the flavors will deepen.
Step 4: Serve
Stir well before serving. Taste and adjust seasoning if needed.
Serve hot with your favorite toppings.
Optional Toppings
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Shredded cheddar or Mexican-blend cheese
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Sour cream or Greek yogurt
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Tortilla chips or crushed tortilla strips
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Diced avocado
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Fresh cilantro or green onions
Tips for Best Results
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Browning the beef first adds deeper flavor
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Use lean ground beef to reduce excess grease
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Do not drain the chili beans—this helps thicken the soup
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Stir once or twice if possible during cooking, but not required
Variations
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Spicy: Use hot taco seasoning or add jalapeños
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Creamy: Stir in cream cheese during the last 30 minutes
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Chicken version: Replace beef with shredded cooked chicken
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Vegetarian: Skip the meat and add an extra can of beans
Serving Suggestions
This taco soup pairs well with:
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Cornbread
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Quesadillas
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Simple green salad
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Rice or tortilla chips
It also works great as a filling for taco bowls.
Storage and Reheating
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Refrigerator: Store in an airtight container for up to 4 days
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Freezer: Freeze for up to 2 months
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Reheat: Warm on the stovetop or in the microwave, stirring occasionally
Final Thoughts
This Slow Cooker Taco Soup with 6 Ingredients proves that simple recipes can still deliver bold, satisfying flavor. It’s reliable, comforting, and endlessly adaptable—exactly the kind of meal you’ll turn to again and again.