Defrosted prawns, need to cook?

[mothtoaflame]

Hi all,
I've defrosted some king prawns overnight in the fridge, was originally going to do a curry but now DS would prefer with baked potato and salad. I'm not sure if the defrosted prawns (pink) need to be cooked or can be eaten as they are? Any tips please? Thanks for your time.

If they are pink they are cooked. Raw prawns are grey ish colour.

They're cooked already.

Thanks, blaming early menopause for forgetting the obvious!