Add the gnocchi, bell pepper, cherry tomatoes, red onion and chickpeas to the sheet pan. Drizzle with olive oil and coat with nutritional yeast, garlic powder, salt and oregano. Toss until evenly mixed.
Bake for 25 minutes, until the tomatoes are burst and the gnocchi has a slight crisp. In the last few minutes, you can broil to brown the gnocchi and tomatoes a bit, if desired.
Serve immediately with fresh basil, balsamic glaze and vegan parmesan.