This hearty and flavorful vegetarian chili is perfect for a cozy dinner on a cold night. It's packed with protein and fiber from beans and vegetables, and can be customized to your liking with different spices and toppings. Simply sauté onions, garlic, and bell peppers in a large pot, then add canned tomatoes, beans, and spices. Let everything simmer for about 30 minutes, then serve with your favorite toppings, such as avocado, cheese, and sour cream.