Cook the shrimp with a little water and salt, remove the shells and heads and set aside.

Cook the potatoes with water and salt. Don't let it cook too much. Once cooked, drain and reserve.

Then in a pan put the onion, tomato, pepper, chopped coriander and put the tomato pulp. Season with a little salt and add water and a drizzle of olive oil, let it cook a little.

While the seasonings are cooking, pass the shells and heads of the shrimp in a blender with a little of the coconut milk and water and then set aside.

Then, put the prawns to sauté in the seasonings. And when they are sautéed, add the potatoes and stir well.

Now, add the broth from the shrimp heads and shells and the coconut milk and let it cook a little longer.

Then let it boil until it comes to the point and turn off the heat. It's ready to serve.