Place olive oil in a large pot over medium high heat. Once oil is hot, add in garlic, onion, jalapeno and red bell pepper; stir and saute for 2 minutes or until onions begin to soften, then transfer to a slow cooker.

Add the remaining ingredients to the slow cooker: crushed tomatoes, water (or broth), pumpkin puree, black beans, quinoa salt, chili powder, cumin, oregano and cayenne pepper. Stir until well combined, then add chicken. Cover and cook for 6-7 hours on low or 3-4 hours on high. 

Once done cooking, remove chicken with a slotted spoon and shred with two forks, then transfer shredded chicken back to slow cooker. Taste and adjust seasonings as necessary.

Distribute into bowls (or do a meal prep) and top with fixin's such as cilantro, greek yogurt and cheddar cheese. (It's really, really good with a sharp or white cheddar!). Makes 6 servings. Double the recipe for a crowd!