Preheat Oven: Preheat the oven to 425 degrees F.
Roast Vegetables: Chop all the veggies roughly the same size and add them to a large baking sheet with enough room to spread in an even layer. Use 2 pans if necessary. Add 1/2 tbsp (1.5 tsp) of the olive oil, the dried thyme and oregano and a sprinkle of salt and pepper. Mix to coat. Roast for 25-30 minutes, stirring once halfway through.
Cook Orzo: Start bringing a large pot of salted water to a boil on the stovetop. Once boiling, cook the orzo according to package instructions. Once cooked, drain and add to a large mixing bowl or serving bowl.
Mix Dressing: Mix the remaining olive oil, lemon juice, lemon zest, garlic and a pinch of salt and pepper in a small dish until combined.
Combine: Once the vegetables are done, add them to the bowl with the orzo and dressing and toss to coat. Mix in the fresh parsley. Taste and adjust the seasoning if needed.
Serve: Serve orzo right away with more fresh parsley, fresh cracked black pepper and lemon wedges, if desired.