Pumpkin Ale Chili

Ingredients

• 1 tablespoon olive oil
• 1 pound extra lean ground beef
• 1 medium onion, chopped
• 3 garlic cloves, minced
• 1 red bell pepper, seeded and chopped
• 1 fresh jalepeno pepper, minced
• 2 cans, 15 oz. black beans, drained and rinsed
• 1 tablespoon ground cumin
• 1 1/2 teaspoons ground coriander
• 1 tablespoon chili powder
• 1 teaspoon cayenne pepper
• 1 teaspoon ground cinnamon
• 1 teaspoon nutmeg
• 12 ounces pumpkin ale of your choice
• 28 ounces crushed tomatoes with juices
• 15 pumpkin puree
• 1 teaspoon salt
• 1 teaspoon pepper
• 2 Avocados, chopped into large chunks
• 1 cup sour cream or greek yogurt, optional
• 1/4 cup roughly chopped cilantro or flat leaf parsley, for serving