Heat 1 teaspoon of olive oil in a skillet over medium-high heat.
Cook the beef in the hot skillet to give it a nice sear on the outside. Leave the beef alone for about a minute to sear, then flip it over and sear for another minute on the other side.
Transfer the beef and the rest of the ingredients to a slow-cooker. Cook on low heat for 7 hours.
Make this chili on the stovetop instead:
Alternatively, cook the onions, pepper and garlic in the same skillet you just used to cook the beef for about 3 to 5 minutes over medium heat, until the pepper and onions are soft and the garlic is fragrant.
Add the onions, peppers, garlic and beef to a Dutch oven or stockpot, along with the tomato sauce, beef stock, beer, spices and salt. Turn the heat up to medium-high until the mixture comes to a boil, then turn the heat down to low and simmer, lid on, for about 1 hour until the beef is tender.
Remove the beef to a plate and boil the sauce, lid off, for 15 to 30 more minutes until the sauce reduces down to the desired consistency.
Add the beef back to the sauce and mix together.
Optional Toppings
This was awesome topped with ½ ounce of reduced-fat cheddar cheese and 2 tablespoons of Greek yogurt, which added some additional protein and creaminess.
Notes
Calorie count includes cheese and Greek yogurt. Without the half-ounce of cheese and 2 tablespoons of yogurt per serving, the calorie count goes down to 296 calories-per-serving.