Preheat your oven to 400°F and line a large baking sheet with parchment paper.
Slice the zucchini into rounds, chop the red bell pepper into bite-sized pieces, and halve the cherry tomatoes.
Place the vegetables on the baking sheet, drizzle with olive oil, and season with sea salt, black pepper, garlic powder, and dried oregano.
Roast the vegetables for 18 to 20 minutes until they are tender and slightly caramelized.
While the vegetables roast, grill or pan-sear the chicken breast over medium-high heat until the internal temperature reaches 165°F.
Bring a large pot of water to a boil and cook the four cheese ravioli according to the package instructions, then drain carefully.
Slice the cooked chicken into thin strips.
In a large bowl, gently toss the ravioli, roasted vegetables, and sliced chicken together.
Garnish the dish with fresh basil and serve immediately.