01 -
Preheat the oven to 425°F (220°C).
02 -
Trim the asparagus by removing 1-2 inches from the bottom and cut into 2-inch pieces.
03 -
Cut the baby red potatoes in half and transfer them to a large sheet pan.
04 -
In a small bowl, combine fresh thyme, garlic, olive oil, melted butter, salt, and pepper.
05 -
Add half of the seasoning mixture to the pan with the potatoes and toss to coat evenly.
06 -
Roast the potatoes in the oven for 15 minutes.
07 -
Add asparagus and the remaining seasoning mixture to the pan, tossing everything to combine.
08 -
Return the pan to the oven and roast for another 15 minutes, until the vegetables are crisp-tender.
09 -
Remove the pan from the oven and sprinkle the roasted vegetables with grated Parmesan.
10 -
Serve warm.