““THIS FRENCH-INFLUENCED dish calls for “lemon cut in square peeces like dice,” which makes a beautiful and flavorful addition to the sauce. Since I began researching and preparing dishes from sixteenth- and seventeenth-century cookbooks, I have come to appreciate the extra flavor available from lemons and oranges diced whole and added to stews and sauces or puréed into salad dressings. Citrus fruits were rare and costly back then so no part, not even the skin, was wasted.””