![](https://moveablefeast.relish.com/wp-content/uploads/2020/10/051127069-03-arctic-char-tahini-sauce-nuts-herbs-recipe-main.jpg)
A trio of toppings—a lemony sesame seed sauce, a chunky nut-and-herb “pesto,” and sweet-tart pomegranate—boost the flavor and appearance of simple seared Arctic char, a fish from the same family as trout and salmon. You can chop the nuts and herbs in a food processor to save time, but process them separately so that the herbs won’t get bruised and mushy. I like serving this dish with a roasted carrot salad.