Lamb, Spinach and Chickpea Curry

Lamb, spinach and chickpea curry:-

Gently fry one chopped onion and 2 cloves chopped garlic.  Add 3 tsps garam masala, 1 tsp cumin, 1 tsp turmeric, 1 tsp chilli (or to taste), 1 tsp ground ginger and gently fry for 2 minutes.  Add 1 tin chopped tomatoes and stir.  Leave for 1 minute and add 350 diced lamb.  Put lid on saucepan and simmer for hour or so until lamb almost completely soft.  Add one tin chickpeas (drained) and add 1/2 - 3/4 bag baby spinach and cook until wilted.  That's it pretty much I think.