Preheat oven to 425 degrees Fahrenheit and line a large baking tray with parchment paper.
Add all chopped veggies and chickpeas to a large bowl. Drizzle with avocado oil and sprinkle with sea salt, pepper, and thyme. Mix to combine and evenly coat.
Spread the vegetables in a single layer on the lined baking tray.
Bake vegetables for 30-35 minutes, stirring halfway through, or until vegetables are tender and lightly browned.
Remove tray from oven and sprinkle with parsley.