1
Adjust rack to top position and preheat oven to 475 degrees. Wash and dry produce.
Dice potatoes into 1-inch pieces. Quarter lime.
Place potatoes in a medium pot with enough salted water to cover by 2 inches. Bring to a boil and cook until tender, 15-20 minutes.
Drain and return potatoes to pot. Stir in half the Southwest Spice Blend (all for 4 servings), a drizzle of oil, salt, and pepper. Set aside.