Take a slice of the pasta dough and roll into a 2 cm thick sausage. Cut short pieces from this cylinder and roll between the palm of your hand to obtain un even long strips of pasta. Roll the pasta on a lightly dusted floured surface to obtain pasta shapes, almost like worms. Cook the pasta in plenty of boiling salted water just before serving. You will know when the pasta is cooked as soon as it floats in the surface of the water. Meanwhile, prepare the sauce. Pour 2 generous spoons of olive oil into a wide deep pan and gently cook the onion with the garlic. Stir in a ladle full of water from the pasta. Now you can add the cooked pasta, the sea urchins and the tomatoes, and season well with salt and pepper. Continue cooking over a low heat until the sauce thickens and sticks to the pasta. Sprinkle with chopped parsley and serve in large bast bowls. Suggested accompanying wine: DELICATA Medina Sauvignon Blanc D.O.K. Superior Malta