The fish fillet, typically a white fish like tilapia or cod, is lightly battered and fried to a golden crisp. The crispy exterior gives way to tender, flaky fish inside. The dish is usually tossed in a spicy, tangy sauce made from chili peppers, garlic, ginger, soy sauce, and a touch of vinegar. The sauce is often laced with Sichuan peppercorns, adding a numbing heat characteristic of the region's cuisine. It's garnished with fresh scallions, cilantro, and sometimes sesame seeds, providing a contrast of textures and flavors. The result is a harmonious balance of crispy, spicy, savory, and slightly sour elements that make this dish a true delight for the senses.