Ingredients:
# 4 oranges.
# 3 blood oranges.
# 1 small onion, finely diced.
# 3 tablespoons olive oil.
# 2 tablespoons lemon juice.
# salt.
# 1 pinch freshly ground black pepper.
# 10 dried black olives.
Instructions:
# Slice a little piece off the top and bottom of each orange so you have a stable cutting surface. Trim away all skin and pith with a small sharp knife without taking too much off the fruit. Slice oranges horizontally and arrange on a serving platter.
# Combine onion, olive oil, lemon juice, and salt in a bowl and pour over the oranges. Grind fresh pepper over the salad and arrange black olives on top.