How to Make It
Place the clams in a large bowl and cover with cool water. Stir a handful of flour or cornmeal into the water so that the clams will purge themselves of sand or other foreign matter. refrigerate for at least 3 hours or overnight. When you are ready to use the clams, scrub them well with a clean, stiff brush.
In a deep nonreactive sauté pan or saucepan large enough to hold the clams, combine the olive oil, parsley, oregano and crushed red pepper. Stir in the garlic and cook gently over moderate heat until softened but not colored, about 4 minutes. Pour in the wine and cook for about 3 minutes to burn off the alcohol. Add the clams and cover immediately. Increase the heat to high and cook until the clams open, 8 to 12 minutes, depending on the kind of clams. Discard any clams that did not open. Set aside a few clams with their shells for garnishing. Then remove the remaining clams from their shells; discard the shells and return the clams to the broth to heat through.