Ingredients
- 2 lbs 80% lean ground beef
- 2 Tbsp water, plus 2 cups water
- 1½ tsp salt
- 2 tsp pepper
- ¾ tsp baking soda
- 6 dried ancho chiles or 3 dried chipotle chiles
- 1 oz tortilla chips, crushed (¼ cup)
- 2 Tbsp ground cumin
- 1 Tbsp paprika
- 1 Tbsp garlic powder
- 1 Tbsp ground coriander
- 2 tsp dried oregano
- ½ tsp dried thyme
- 1 can (14.5 oz) whole peeled tomatoes
- 1 Tbsp vegetable oil
- ½ onion, chopped fine, plus 1 onion, chopped
- 1 green pepper, chopped
- 4 garlic cloves, minced
- 1 Tbsp minced canned chipotle chiles in adobo sauce
- 1 can (15 oz) pinto beans
- 2 cans (15 oz each) kidney beans
- 2 tsp sugar
Optional Toppings
- Lime wedges
- Cheddar or Jack cheese
- Coarsely chopped cilantro
- Chopped red onion
- Sour cream
- Avocado
Directions
- Set an oven rack to the lower-middle position and heat the oven to 275°F. Toss the beef with 2 tablespoons water, the salt, and the baking soda until thoroughly combined. Set aside for 20 minutes.
- Meanwhile, toast the dried chiles in a Dutch oven over medium-high heat, stirring frequently, until fragrant, 4–6 minutes — reduce the heat if the anchos begin to smoke. Transfer to a food processor and let cool.
- Add the tortilla chips, cumin, paprika, garlic powder, coriander, oregano, thyme, half the can of tomatoes, and 2 teaspoons pepper to the processor with the toasted chiles. Process into a fine paste, about 2 minutes.
- Heat the oil in the now-empty pot over medium-high until shimmering. Cook the finely minced onion until softened, 4–6 minutes. Add the garlic and cook 1 minute. Add the beef and cook, breaking it into ¼-inch pieces, until browned with fond forming on the pot bottom, 12–14 minutes. Add the chipotles in adobo and cook until fragrant, 1–2 minutes.
- Add the remaining 2 cups water, the chopped onion, the green pepper, the remaining tomatoes, the beans with their liquid, the sugar, and the chile-spice purée. Bring to a boil, scraping up the browned bits. Cover, transfer to the oven, and cook until the meat is tender and the chili has thickened slightly, 2–3 hours, stirring every 20–30 minutes.
- Let stand uncovered for 10 minutes. Stir any fat on the surface back in, then serve with your favorite toppings.