Usually, black walnuts are folded into fudge, cakes, pies, ice cream, and other sweets, where their wonderfully pungent and earthy flavor off-sets cloying sweetness, and where sweeteners round out some the nut’s sharper notes.

But, when eaten out of hand, the flavor of black walnuts, America’s own native nut, can be something to get used to, especially to the unschooled palate. In comparison, the familiar flavor of the reserved English walnut is facile; black walnuts require a training regimen. Black walnuts make you earn their respect.

Make this pesto part of your training regimen. Though it’s easy to fall in love with black walnuts when your introduction to them is in a lovingly prepared dessert, this savory treatment is just as irresistible, especially when paired with mushrooms and soba.

If you’re developing a taste for black walnuts, you might start with (more…)