1
Wash and dry all produce. Adjust rack to upper position and preheat oven to 450 degrees. Line a baking sheet with foil and lightly oil. Trim zucchini, then slice into ⅓-inch-thick rounds. Slice tomato into thin rounds. On a plate or dish, mix panko with a drizzle of oil, 1 tsp Southwest spice (save the rest for step 3), and a pinch of salt and pepper.