Wash, quarter and core the apple and cut into narrow wedges with the peel. Immediately drizzle the lemon juice over it.
Cut off the peel and white skin from the orange. Cut into the fruit at the intermediate skins and remove the fillets. Cut the fillets into pieces, place in a bowl and squeeze in the juice from the orange remains by hand.
Mix the apple wedges with the orange remnants.
Mix the yogurt with the honey and ginger and mix into the salad.
Roast the sesame seeds in a non-stick pan and sprinkle over them.