Wash the blood oranges and lemon thoroughly. Cut the oranges into 1/8-inch slices using a mandolin, removing the seeds as you go. Stack the orange slices and cut them into quarters. Place the oranges ...

1. Slice the ends off the oranges and discard. Cut the oranges into quarters, then cut off all but 1/2 inch of the pulp. Cut the quarters into 1/2-inch slices. 2. Place the orange slices in a 6-quart ...