firstly, whisk 2 cup curd with 1 cup water to form buttermilk.
now in a large kadai heat 1 tbsp coconut oil and splutter 1 tsp mustard, ¼ tsp methi, 1 dried red chilli and few curry leaves.
now add 3 clove garlic, 1 inch ginger, 1 chilli and ¼ onion.
saute slightly until the onions sweat.
further, add ¼ tsp turmeric and saute until the raw aroma is gone.
keeping the flame on low add whisked curd (buttermilk) and stir continuously.
stir until the curd is combined well without getting to a boil.
now add ½ tsp salt and mix well.
steam the moru curry without getting to a boil.
finally, enjoy moru curry with hot steamed rice.