Into a heavy saucepan on low heat, add coconut oil. As it melts add the grated ginger and saute for a minute.
Add black pepper, turmeric powder and curry leaves.
Pour in the whisked buttermilk and gently bring to a bubbling.
Simmer for a couple of minutes and remove from heat.
Allow the curry to stay for a few minutes to infuse the flavours.
Stir in the salt and curry is ready to use.
Notes
You can add shallots and garlic to the recipe by sauteing it with ginger.Slightly sour buttermilk is preferred for the preparation.Add in a few chillies if you like it spicy.The trick to get this recipe right is not to heat the butter milk on high heat, if not the buttermilk will split.
Keyword curry recipes, easy soup recipes, Kerala recipes, Winter warmers