A snack that's full of protein and fiber as well as vitamins and minerals like folate, vitamin K, and magnesium. A drizzle of truffle oil and some grated Parm brings a powerful umami punch.
Preheat oven to 375°F. Line a large rimmed baking sheet with parchment paper. Stir together all ingredients in a large bowl until fully coated. Spread in an even layer on prepared baking sheet. Bake, stirring once halfway through, until light golden brown, about 15 minutes. Cool 5 minutes before serving.