About 15 marinated wild Argentinian prawns  Cook from frozen; grill or bake them Great as a starter or party nibble Butterflied and marinated in garlic and parsley. These wild prawns are all ready to be dropped onto your BBQ or oven-baked. They come in their open shells which adds visual pleasure and keeps your dexterity up to par. Extremely moreish, especially as Surf n\' Turf with a nice T-bone steak. The box has sheets interleaved between the layers so you can take out as many as you want at a time. The prawns are raw and need to be cooked through. From frozen and straight into the oven.