Preheat oven to 400F. Lightly grease a large sheet pan and toss potatoes and olive oil until evenly coated. Arrange potatoes in an even layer and roast at 400F 15 minutes.
Remove potatoes from oven and add asparagus, melted butter, garlic, lemon zest, juice, and salt and pepper to taste, tossing until evenly coated. Arrange in a single layer and sprinkle Parmesan cheese on top.
Continue roasting potatoes and asparagus at 400F an additional 15-20 minutes until potatoes and asparagus are tender. Top with parsley, serve warm and enjoy!
Notes
Storing InstructionsStore potatoes and asparagus in refrigerator up to 6 days.