Preheat the oven to 400°F (200°C).
Line two large baking sheets with parchment paper.
Thinly slice the golden beets, red beets, turnips, parsnips, and radishes to approximately ⅛ inch thick using a mandoline, box grater slicer, or sharp knife.
Place the vegetables in a large mixing bowl. Toss with olive oil until evenly coated.
To prevent color transfer, toss the red beets separately if desired.
Arrange the sliced vegetables in a single layer across the prepared baking sheets, avoiding excessive overlap.
Sprinkle salt, black pepper, and fresh herbs evenly over the vegetables.
Roast the Roasted Veggie Chips for 20–25 minutes or until golden brown and crisp around the edges.
Rotate the baking sheets halfway through cooking for even browning.
Remove from the oven and allow the chips to cool completely. They will become crispier as they cool.
Serve immediately or store in an airtight container.