Green Cabbage, thinly sliced3 tablespoons olive oil1 onion, finely chopped3 cloves garlic, crushed6 potatoes, peeled and thinly sliced2 quarts water8 ounces Portuguese chourico sausage, casing removed, sliced 1/4-inch thick1 teaspoon smoked paprika2 teaspoons saltPepper to tasteOlive oil