tofu with peas

Ingredients :
1 onion
2 tbl olive oil
2 garlic cloves
2 tsp grated fresh ginger
1 tsp cumin seeds
1/2 tsp turmeric
1 cup tofu
3 tomatoes
1/2 cup frozen peas
1 tbl lemon juice
1 salt & pepper
2-3 green chilies
1 cilantro, optional

Method: Cook the onion in the oil in a covered pan for 5 minutes or until the onion is beginning to soften stir in the garlic, ginger cumin, and turmeric, and leave to cook for another minute or so.Meanwhile,  drain the tofu, pat dry with paper towels, then cut into cubes.Add the tofu to the spicy mixture in the pan and cook for 5 minutes over moderate heat, so that it becomes golden brown in places, stirring often.Add the tomatoes and peas Cook for 3-4 minutes, until the peas have heated through and the tomatoes have softened. Stir in the lemon juice, taste, and season with salt and pepper.Snip some coriander over the top, if using, and serve