Variations; Bell peppers, asparagus, arugula, spinach, artichoke, basil, butter, carrots, celery, celery seed, bacon, white beans, cilantro, scallions, chives, coriander seed, cayenne, crushed pepper flakes, gruyere, parmigiano reggiano, chervil, eggplant, marjoram, oregano, coconut, mint, white pepper, peppercorn melange, white onion, peas, walnut, pistachios, blue cheese, feta, goat, pie nuts, potatoes, sesame seeds, savory, tarragon, watercress, sherry, balsamic, pecans, butternut squash, sunflower seeds, watercress, white wine, white wine vinegar, roasted garlic or mushrooms