1
Adjust rack to top position (top and middle positions for 4 servings) and preheat oven to 425 degrees. Wash and dry produce.
Dice potatoes into ½-inch pieces. Toss on a baking sheet with a large drizzle of oil, Mexican Spice Blend, salt, and pepper.
Roast on top rack until lightly golden and tender, 20-25 minutes. (For 4, divide potatoes between two sheets; roast on top and middle racks.)