Crazy Jerry's Mustard Gas Hot Sauce (4 FL.OZ. / 118 ml): Inhalation Hazard... may cause nose hairs to combust.. That Crazy Jerry has really done it this time. Not only is this a great blister-your-butt kind of super sauce, but it comes in a real metal mustard gas canister. Ingredients: Distilled Vinegar, Mustard Seed, Water, Garlic Powder, Onion Powder, Pepper Extract, Turmeric, Mustard Oil, and Natural Spices. Brand: Crazy Jerry's Sauces