Step-by-step instructions
- Brown the Beef: In a pan, heat a drizzle of oil and brown the ground beef over medium heat until fully cooked. Drain excess fat if needed.
- Sauté the Onion: Add the diced onion to the beef. Cook until the onion is fragrant and translucent.
- Season: Stir in 1 tablespoon of taco seasoning and mix to thoroughly combine the flavors.
- Transfer to Slow Cooker: Pour the seasoned beef and onion mix into the slow cooker.
- Combine Other Ingredients: Add the chili beans, tomato sauce, water, and Rotel tomatoes to the pot. Sprinkle in the remaining taco seasoning.
- Slow Cook: Cover and cook on high for 4 hours or on low for 6-8 hours.
- Final Touch: Check for salt and pepper to taste before serving.
- Garnish: For added indulgence, sprinkle with extra cheese and a dollop of sour cream right before enjoying!
Best ways to enjoy it
Serving Taco Soup can be as creative as you want! Consider topping it off with shredded cheese, fresh cilantro, or crushed tortilla chips for an added crunch. Serving it alongside warm, crusty bread or homemade cornbread can elevate the experience. You might even pair it with a light salad for a complete meal.
How to store
Leftover Taco Soup can stay fresh in the fridge for up to 4 days when stored in an airtight container. It’s also freezer-friendly, so if you want to save some for later, transfer it to a freezer-safe container. When you’re ready to enjoy it again, simply thaw it in the fridge overnight and reheat on the stove or microwave. Always ensure food reaches a safe temperature of 165°F when reheating.
Helpful cooking tips
- Customize It: To spice things up, you can add jalapeños or other peppers to the mix.
- Extra Flavor: A splash of lime juice just before serving can brighten up the flavors.
- Thicker Soup: If you prefer a thicker consistency, reduce the amount of water or add a tablespoon of cornstarch mixed with a little water at the end.
Creative twists
If you’re feeling adventurous, try adding different proteins like shredded chicken or beans for a vegetarian version. You can also throw in corn for a sweeter crunch. For a southwestern flair, consider serving with avocado slices or a sprinkle of Monterey Jack cheese. The variations are endless, ensuring there’s something for everyone!

FAQs
How long does it take to make Taco Soup?
From prep to cook, expect to invest about 15 minutes for prep work, followed by 4-8 hours in the slow cooker depending on your heat setting.
Can I use different types of beans?
Absolutely! Feel free to mix it up with black beans, kidney beans, or pinto beans based on your preference.
How do I adjust the spice level?
To control the heat, start with less taco seasoning and taste as you go. You can always add more but can’t take it out once it’s in!
This Taco Soup in a slow cooker is a fantastic way to create a flavorsome meal without spending hours in the kitchen. Try it out today and turn your dinner into a comforting and satisfying experience!






