Cockles are very delicious kind of marine clams, this type is called in Davao region of the Philippines as "Kurang". Succulent and chewy but the flavor is so yummy, the best to cook it this way.
1/2 kilo kurang (cockles)
1 small onion
2 cups water
2 cups camote tops ( talbos ng ccamote)
salt to taste
1. In a pot put the water, tomato and onion then bring to a boil, add the shells and simmer for 5 minutes.
2. Add the camote tops then season with salt and simmer for a minute and turn off the heat.
3. Serve it with love :-).