1 tbsp olive oil
2 skinless, boneless chicken breast halves, cut into chunks (optional; I did not use)
1/2 onion, chopped
3 garlic cloves, minced
1 small butternut squash, peeled and chopped
1 can garbanzo beans, drained and rinse (increase to 2 if omitting chicken; garbanzo beans are unavailable where I live, so I subbed broad beans, but would recommend the garbanzo)
1 carrot, peeled and chopped
1 an diced tomatoes with juice
1 can vegetable broth
1 tbsp sugar
1 tbsp lemon juice
1 tsp salt
1 tsp ground coriander
1 dash cayenne pepper