Spicy Tex-Mex Taco Soup

Why This Spicy Tex-Mex Taco Soup Works

At the start, the onion and garlic sit in the hot oil and slowly soften. As they cook, they lose their sharp bite and start to taste sweeter, so the base of the soup is not harsh. When the ground beef goes in and browns, the outside of the meat firms up and gets a little color, which keeps the beef from feeling mushy once the liquid is added.

After the spices go in, they coat the beef and onions, so the seasoning sticks to the meat instead of just floating in the broth. Once the tomatoes, tomato sauce, and beef broth are poured in, the browned bits on the bottom of the pot loosen and mix into the liquid, so the soup doesn’t taste watery. As the soup simmers, the beans and corn warm through but don’t fall apart, and the broth thickens slightly as the tomato sauce and starch from the beans spread through the pot. By the end, the soup is hearty but still loose enough to scoop with tortilla chips, and the hot soup melts the cheddar on top so it sinks in and makes each spoonful feel richer.

Mistakes To Avoid

Letting the onions and garlic barely soften before adding the beef leaves them a bit raw and sharp, and they never really melt into the soup. They stay as firm little pieces that stand out in every spoonful instead of blending into the broth.

Browning the beef on low heat or in a crowded pot makes it steam instead of sear. The meat turns gray and a little rubbery, and the soup ends up with a flat, boiled-meat feel instead of those tasty browned bits that thicken and enrich the broth.

Adding the taco seasoning and spices after all the liquid goes in means the flavors just float in the broth. The seasoning doesn’t cling to the meat, so the soup tastes thin and the spices can sit on top instead of being spread through every bite.

Letting the soup boil hard the whole time cooks off too much liquid. The beans start to split, the corn gets tough, and the soup turns into a thick, pasty mix instead of a spoonable, brothy taco soup.