Step 1

Dice 1 large yellow onion (2 cups). Thinly slice 4 garlic cloves. Rinse and drain 1 (about 15-ounce) can pinto beans.

Step 2

Heat 1 tablespoon olive oil in a large pot or Dutch oven over medium-high until shimmering. Add the onion and garlic and cook, stirring occasionally, until softened, about 4 minutes. Increase the heat to high and add 2 pounds ground beef, 1/2 teaspoon of the kosher salt, and 1/4 teaspoon black pepper. Cook, using a wooden spoon to break up the meat into small pieces and stirring occasionally, until cooked through and a bit browned, 6 to 8 minutes more.

Step 3

Drain and discard the excess fat from the pot, then return the pot to medium-high heat. Add the beans, 3 cups low-sodium chicken broth, 2 1/2 cups frozen corn kernels, 1 (15-ounce) can diced fire-roasted tomatoes with their juices, 1 (10-ounce) can Rotel mild diced tomatoes and green chilies, 2 (1-ounce) packets taco seasoning, and the remaining 1 teaspoon kosher salt. Bring to a boil. Simmer until flavors meld, about 5 minutes. Serve warm with desired toppings.