Preheat the oven to 400 degrees. Line a baking sheet with tin foil then coat with cooking spray.
Dice up the veggies then toss them on the baking sheet. Drizzle with some olive oil then season with sea salt and freshly cracked pepper, to taste.
Place into the oven and roast for 15-20 minutes.
While the veggies are roasting, prepare the orzo per instructions. Drain. Place the pot you cooked the orzo in back on the stove over medium heat. Add a tablespoon of olive oil, minced garlic, and crushed red pepper flakes then cook, stirring constantly, for 1 minute. Add the orzo and roasted veggies along with sea salt and freshly cracked pepper, to taste. Mix until well combined. Taste and re-season if needed. Serve and enjoy.