Make TikTok's viral dirty martini pasta vegan by swapping butter for vegan butter, using a vegan cream alternative, choosing a tangy vegan cheese, sautéing garlic, lemon, and shallots, adding green olives and olive brine, optionally adding gin or vodka, tossing with vegan pasta, and finishing with lemon zest, black pepper, olives, vegan cheese, and parsley.