Pimp your shrimp croquette with an original garnish. Chop the ratatouille vegetables very finely and keep them al dente. This gives more structure and extra class on the plate. Sriracha mayonnaise gives a spicy boost to the shrimp croquette. Or add some lime juice to the mayonnaise for a fresh touch. Or a bit of fish sauce, that little bit of extra umami will do wonders for your shrimp croquette.