I loved this method for cooking fillets of fish https://food52.com/recipes...
Could it work on a whole fish (pike perch)?
Are you channeling your best self with this comment? (If you're not sure, check out our Code of Conduct.)
HalfPint is a trusted home cook.
I don't see why it can't. It might take a little longer with a whole fish.
June is a trusted source on General Cooking.
It should work fine. Be sure to use a thermometer to ensure you don't overcook the fish. (which is just as bad as undercooking it, imho).
Plus a cherry on top if you pretty, pretty please.
3-Ingredient Hot Fudge Sundae
Your New Favorite Egg Salads
A 5-Minute Coffee Miracle
My Dad's Turmeric Risotto
Grow an Entire Pizza