Step 1

Cook and stir ground beef in a skillet over medium-high heat until crumbly and browned, 5 to 10 minutes. Drain.

Step 2

Stir drained ground beef, black beans, kidney beans, tomatoes, green bell peppers, yellow onion, garlic, and chili seasoning together in a large pot over medium-high heat. Bring to a boil, reduce heat to low, and simmer, stirring occasionally, until vegetables are slightly tender and chili is heated through, 15 to 20 minutes. Season with hot sauce, salt, and ground black pepper to taste.