01 - Preheat oven to 400°F. Arrange diced zucchini and bell pepper on a baking tray. Drizzle with 1 tablespoon olive oil and roast for 15 minutes or until tender.
02 - Bring a large pot of salted water to a boil. Add whole wheat macaroni and cook according to package instructions until al dente. Drain and set aside.
03 - Heat a skillet over medium-high heat. Add lean ground beef and cook until browned, breaking apart with a spoon. Drain any excess fat.
04 - Transfer roasted vegetables, cooked pasta, and browned beef to the pot. Add tomato sauce and herbes de Provence. Mix well and heat over medium heat for 5 minutes, stirring occasionally, until thoroughly heated.