Sardines Baked in Tomato-Pepper Sauce

I’m not sure if there is a more deliciously versatile fish than sardines. It’s certainly hard to find a more economical one. When they are in season, sardines tend to be available in large numbers and are very cheap, thanks to their working-class identity, short shelf life, and relatively small, bony stature. About one pound [half a kilo] of very fresh sardines will not make much of a dent in your wallet and will give you quite a few fish to play with. At Gjelina, we like to grill or bake w