Step 1

Preheat the oven to 400 degrees F. Line a baking sheet with parchment paper and set aside.

Step 2

Cook the pasta according to the package instructions. Drain well and put into a large bowl. Drizzle the pasta with the olive oil to lightly coat. Sprinkle with the ranch seasoning, Parmesan and red chili flakes and toss to coat well.

Step 3

Spread the seasoned pasta into one layer on the prepared baking sheet. Bake until the pasta is crispy and golden, 20 to 25 minutes. Serve warm or at room temperature.