This 6-ingredient slow cooker taco soup is a simple, flavorful meal that’s perfect for busy days when you want something hearty without extra effort. By browning the ground beef with taco seasoning first, you create a rich, savory base that infuses the beans, corn, and tomatoes with bold flavor as everything simmers together. The result is a thick, comforting dish that falls somewhere between a soup and a chili—ideal for chilly evenings, family dinners, or casual gatherings.

To make it, cook the ground beef in a skillet until browned, drain the excess fat, and mix in the taco seasoning. Transfer the seasoned beef to a slow cooker, then add chili beans, black beans, corn, and diced tomatoes with green chilies, including their juices. Stir everything together, cover, and cook on low for 6–8 hours or on high for 3–4 hours until the flavors meld and the soup thickens naturally. Serve hot with optional toppings like cheese, sour cream, or fresh herbs for extra taste. With minimal ingredients and almost no hands-on time, this taco soup proves that delicious comfort food doesn’t have to be complicated.