My favourite recipe:
Red lentils - cooked until soft in water with about half a tsp of turmeric and an inch or so of chopped ginger and a bit of salt added.
In a small pan (I use a large metal ladle) heat a tblsp or so of oil and gently fry 4 cloves of very finely sliced garlic, when cooked - not too brown - add to the lentils. Stir in some wilted spinach. (I buy my spinach in 500g bags from Tesco, ready to cook - then you just have to pierce the bag and pop it into the microwave for a few mins and its wilted and ready to use).
Try this Saag Chana recipe too:
500g Spinach
200g cooked chickpeas
1 onion - chopped
1 tsp tomato puree
1/2 tsp garlic powder
2 tsp garam masala
salt and chilli powder to taste
Fry the onion in a bit of oil til golden, add the spices and stir for a minute, add the spinach and chickpeas and cook until spinach is fully cooked and chickpeas are warmed through.
Both of these recipes are delicious and made pretty much weekly in my house.