Mushroom-Potato Tacos with Scallion Relish
Cubed potatoes make a great taco filling. They crisp up nicely and take on the smokiness and faint heat of the spices. Kale adds a little toothsome chew; you can use any hearty green you have on hand (such as Swiss chard, collard greens, or spinach). The scallion relish is a fresh, tangy condiment that brightens the earthy flavor of the mushrooms and kale. It would also be delicious with your next batch of fish tacos.