Green Bean Chips These guys manage to sneak in a bit of protein and calcium over their chip counterparts. We love Trader Joe's lightly salted crunchy Green Beans. They’re sweet and savory at the very same time. Dip ’em in sriracha sauce for some spice! DIY: Preheat oven to 425 and bake for 15 minutes, or until crunchy and golden brown.