Jumbo 10/12 King Prawn

1. High-Heat Butterfly Grill (The Ultimate Charcoal / Griddle Standard)
Butterflying a jumbo 10/12 prawn exposes the thickest part of the internal meat directly to the heat while creating a steady, natural "boat" out of the bottom shell to hold seasoned butter or garlic.

2. High-Heat Cast Iron Pan-Fry (The Local Zi Char Style)
If cooking indoors, pan-frying whole prawns in a blazing hot wok or heavy skillet creates an incredible blistered shell texture known as Kam Heong or classic white pepper style.

3. High-Powered Convection Air Frying (The 8-Minute Shortcut)
Because 10/12 prawns have a thick shell armor, they handle the intense drying heat of an air fryer beautifully without losing their internal juiciness.

Pro-Tip: The "C" vs. "O" Overcooking Law

Because a jumbo 10/12 prawn takes longer to heat through to the center than a standard salad prawn, people frequently overcook them out of caution, turning the meat rubbery. Keep a close eye on the physical shape of the prawn:

• Perfectly Cooked: The prawn body curls gracefully into a loose "C" shape. The meat is tender, springy, and snappy.
• Overcooked: The prawn curls tightly onto itself, forming a tight, closed "O" shape, with the tail touching the head. The meat inside will be dry, fibrous, and the shell will aggressively stick to the flesh, making it incredibly frustrating to peel. Pull them off the fire the exact moment they hit a confident "C"!