Step 1 Place chicken breasts into a food processor and process 1–2 minutes, until chicken is well-minced. Transfer to a large mixing bowl. Coarsely grate pumpkin. Add to minced chicken.
Step 2 Place bread into food processor and process until it forms coarse breadcrumbs. Stir breadcrumbs into chicken and pumpkin. Set aside.
Step 3 Spray a frying pan with oil. Over medium heat, cook green onions, stirring, until translucent. Add garam masala and cook a further minute. Allow to cool. Add green onion mixture, parsley, eggs and flour to chicken. Mix well to combine (for best results, use your hands).
Step 4 Shape mixture into 16 patties. Spray a clean frying pan with cooking oil spray and cook patties, in batches, for about 5 minutes per side, until golden and cooked through. Garnish with extra herbs, and serve immediately with a large salad.