Over medium heat, add oil, bell peppers, jalapenos, and onions to a large Dutch oven with a good pinch of salt. Cook until translucent, about 5-7 minutes.
2 medium bell peppers, 3 large jalapenos, 1 large yellow onion, 3 tablespoons avocado oil, 2.5 - 3 tablespoons kosher salt, divided
Add the seasonings, tomato paste, and fresh garlic. Cook until the tomato paste has deepened in color, about 3 minutes.
1 tablespoon cumin, 1 tablespoon chili powder, 1 teaspoon onion powder, 1 teaspoon garlic powder, 1 teaspoon oregano, 1 teaspoon smoked paprika, 1 teaspoon cayenne pepper, ½ teaspoon black pepper, ½ teaspoon red pepper flakes, 1 can tomato paste, 12 cloves garlic
Add ground beef and add most of the salt, reserving some for later. Using a spoon, break the beef into large chunks and brown it completely. This will take roughly 5-7 minutes.
2 pounds ground beef
Add diced tomatoes and beans, along with the beef stock. Stir and cover. Simmer for at least 20 minutes, but up to 2 hours or more.
1 cup beef stock, 28 ounces diced tomatoes, 2 cans chili beans