Roasted Arugula Chips, a simple baked arugula recipe that turns this delicate leafy green into crispy chips. Only 10 minutes! Just wash your greens, coat them in oil and the spices of your choice, then bake until crispy. Arugula chips are crispy and light, making them a great topping for salads, soups, or even sprinkled over pizza.Roasting arugula into chips is a perfect way to use up old arugula that no longer looks crisp enough for salad, but still has a little life left in it!