To make these oven roasted vegetables, an assortment of veggies are tossed with olive oil, garlic, and thyme, then baked in the oven until tender and browned.
Preheat the oven to 425°F. Line a rimmed sheet pan with high-heat-resistant parchment paper.
Arrange the peppers, onions, cauliflower, broccoli, and Brussels sprouts in a single layer on the prepared baking sheet.
Spray the vegetables generously with olive oil and sprinkle them with kosher salt, black pepper, garlic powder, and dried thyme.
Roast the vegetables until fork tender and lightly browned, about 30 minutes. Serve immediately.
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Notes
Make sure the veggies are thoroughly dry before you coat them with olive oil, and coat them generously.
Roast the vegetables until they are quite brown. If you pull them out of the oven too soon, they won't be properly caramelized.
There's no need to stir the veggies midway through baking. Leaving them undisturbed promotes browning and caramelizing, resulting in superior results than if you had stirred them.
You can keep the leftovers in an airtight container in the fridge for 3-4 days. They are excellent when reheated in the microwave at 50% power. They are also delicious when served cold, antipasti-style.