Variations; Bacon, roasted bell pepper, roasted garlic, slivered garlic, olive, lemon zest, pancetta, artichoke, cannellini, capers, feta, goat cheese, eggplant, fennel, cauliflower, carrots, green beans, tuna, hard boiled eggs, crushed pepper flakes, gruyere, jalapeƱos, scallions, chives, asparagus, corn, marjoram, mint, oregano, zucchini, peas, pine nuts, thyme, savory, walnuts