- Place the chicken thighs in a bowl, layered with the marinade. Make sure the marinade gets all over the chicken thighs. 
- Place the bowl in the refrigerator ro 3 hours, up to 3 days to marinate. 
- When you're ready to roast, preheat the oven to 400F or 180C. 
- Lay out the chicken thighs on the sheet pan, about 1/4 inch apart. 
- If needed, cut the vegetables into 1/2 -3/4 inch thick slices and also place in a single layer on the baking sheet. See notes for specific instructions. 
- Brush the vegetables with olive oil and sprinkle with salt and pepper. 
- Place the pan in the preheated oven and roast for 20 minutes. 
- The chicken should be cooked to 180F-200F (82C-93C). Remove from oven when finished and let stand for a couple minutes before serving.