A Portuguese salt cod kind of stew meant to be eaten hot or at room temperature. Once you've prepared the salt cod (which takes one to two days), assembling this dish is simple and quick. If you don't have piri-piri (Portuguese-style chili oil), substitute a quarter teaspoon (or more if you like) of dried hot red pepper flakes. This makes a very hearty luncheon or brunch dish and is great with a glass of red wine.