Finely chop the garlic and onion. Peel and roughly chop the carrot and squash.
Heat a large spoonful of oil in a pan and gently sauté the onion and garlic for 8 minutes or so. When softened, add the carrot and squash. Put the lid on and cook for another 5 minutes.
Add the spices, stir for a minute, then add the tinned tomatoes. Bring to the boil and cook for 15 minutes, until the vegetables are tender.
Add the shredded duck meat and your chosen greens, season with salt &pepper then bring to the boil again and simmer for 5-10 minutes.
Serve warm.