Cook about 2 minutes. Add tomatoes, beans, and chili powder. Simmer about 45 minutes. Season to taste. You will probably want to use more.
Chili powder is the key to obtaining a rich, hearty flavor, particularly in a meat-free recipe.
Place the vegetables on a vegetable rack or on tinfoil into which holes have been punched, and place them on the grill. Cook until the vegetables are tender. Garnish with reserved salsa. In a large pot, add margarine, onions, and garlic. Saut until the onions are clear.