Smoky Chipotle Vegetarian Chili

Ingredients

• 1 tablespoon olive oil
• 2 large sweet onions, chopped
• 1 red bell pepper, chopped
• 1 yellow bell pepper, chopped
• 1 orange bell pepper, chopped
• 2 medium zucchini, diced
• 1 yellow summer squash, diced
• 3 cloves garlic
• stems from 1 bunch cilantro (leaves reserved for garnish)
• one 7-ounce can mild green chiles
• 2 or 3 canned chipotle chiles in adobo sauce
• 2 cups vegetable stock
• three 15-ounce cans diced fire-roasted tomatoes
• two 15-ounce cans kidney beans, rinsed and drained
• one 15-ounce can black beans, rinsed and drained
• one 15-ounce can pinto beans, rinsed and drained
• 2 teaspoons salt
• 2 tablespoons chili powder
• 2 tablespoons ground cumin
• 1 tablespoon dried oregano
• 1 bottle dark mexican beer (negra modelo if you can find it)
• leaves from 1 bunch fresh cilantro
• 8 ounces sour cream
• 1 cup shredded monterey jack cheese
• 2 limes, cut into thin wedges
• 2 avocados, seeded, peeled, diced, and tossed with lime juice