Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper.
Dice the zucchini and red bell pepper into bite-sized pieces and spread them evenly across the prepared baking sheet.
Drizzle the vegetables with 1 tsp of olive oil and a pinch of the sea salt and black pepper, then roast for 18-20 minutes until tender and slightly caramelized.
While vegetables roast, bring a large pot of salted water to a boil and cook the chickpea penne according to the package instructions until al dente.
Season the chicken breast on both sides with the dried oregano and the remaining sea salt and black pepper.
Heat the remaining 1 tsp of olive oil in a skillet over medium-high heat and sear the chicken for 5-7 minutes per side until fully cooked through.
Remove the chicken from the pan, let it rest for 3 minutes, then slice it into thin strips.
Drain the pasta and return it to the pot, then toss in the roasted vegetables, sliced chicken, and minced garlic.
Mix everything thoroughly to combine the flavors and garnish with chopped fresh parsley before serving.