The OED defines an elder, simply, as the senior of two or more individuals - no age specified. 'Elder', as an adjective, conveys the same meaning. This is an interesting question. There are no standard industry answers, just as there isn't a standard label (senior, senior citizen, elderly, old, 65+, etc.)
Bake the trout for 10 minutes, then unfold the packet far enough to check the doneness. When done, trout is moist and flaky with an opaque appearance. Return the fish to the oven and continue baking if necessary. Trout usually cooks within 20 minutes, but may require up to 30 minutes, depending on the size of the fish.
Hereâs how to grill salmon simply: Heat your coals or gas grill burner very hot. Brush salmon with olive oil and season with salt and pepper. Place the fish skin side down on the grate. Cook salmon for about 5 to 6 minutes, then flip. (Hereâs one key tip: If the fish is sticking to the grill grate, then itâs not ready to flip.) Cook for another 3 to 10 minutes, depending upon how hot your fire is.