Ingredients
4 blood oranges, thinly sliced
2 tablespoons granulated sugar (optional)
Directions
Step 1
Preheat the oven to 200°F. Spray a baking sheet with cooking spray.
Step 2
Slice the oranges and arrange on the baking sheet. Sprinkle lightly with the sugar, if using.
Step 3
Bake for 2 to 21/2 hours, turning occasionally and checking frequently in the last hour. Store in an airtight container for up to a week.