evidence: - 1 bouquet garni - 6 parsley stems, 9 sprigs fresh thyme or 1 1/2 teaspoons dried and 1 bay leaves - 1 1⁄2 teaspoons salt - 2 cups half-and-half - 1⁄4 teaspoon black pepper, fresh-ground - croutons (optional) or fried garlic chips (optional)