1
Adjust rack to top position and preheat oven to 425 degrees. Wash and dry produce.
Dice potatoes into ½-inch pieces. Peel garlic. Cut broccoli into bite-size pieces if necessary. Halve, core, and dice apple into ¼-inch pieces. Trim and thinly slice scallions, separating whites from greens. Zest and quarter lemon.