Preheat oven to 400 degrees
Prepare orzo according to package instructions, then drizzle with olive oil, sea salt & peper, cover and reserve.
Prepare all vegetables, except spinach and toss in olive oil, herbs, salt & pepper. Spread in single layer on foil lined baking sheet coated with cooking spray. Bake for 30 - 40 minutes until veggies are tender and golden brown.
Meanwhile, spread spinach leaves on foil lined baking sheet coated with cooking spray, then lightly spray leaves. Bake on separate oven rack for last 10 minutes or until slightly crispy. They will continue to crisp as they cool.
Gently toss roasted veggies with orzo, sprinkle with crispy spinach leaves and freshly cracked pepper.