While your skewers soak, zest your lime, & grate your garlic

Mix together vegetable oil, garlic, cayenne, and lime zest

Toss your prawns in the oil mixture

Skewer your prawns passing through the tip & the tail to make sure they stay on while cooking

On a medium-high heat, grill your prawns for approx. 2 mins per side, or until they turn opaque and pink

Remove from heat, squeeze some lime juice over your prawns, garnish with cilantro and serve as you will