You beat me to it on the curry.waterwolf, that recipe is spot on except for one ingredient, it needs 1/4 tsp of curry powder then refrigerate for at least six hours. the taste will change.
this stuff is awesome on top of fresh sliced tomatoes also. this isn't your traditional mayo/pickle tarter sauce. but it will become.
I figure about a week. Although it is so good, it usually never stays around that long. That recipe makes quite a bit. If you triple it, you'll have deafood sauce for your whole block!Question...how long will this last in the fridge if you make a big batch up. Say triple the recipe ?