SPICY CRUNCHY & FLAVORFUL. Our homemade Chi Chi Pepper Chili Oil packs a spicy punch and burst of savory delicious flavor to all your favorite meals. Chi Chi Pepper is a carefully crafted premium chili oil with a very spicy heat level and the perfect blend of olive oil, onion, garlic, Sichuan peppercorns, red peppers and some carefully selected herbs and spices.