Barbecue Salmon Steaks With Green Ginger Sauc

• 4 salmon steaks
• 1 egg (hard boiled)
• 1 black pepper (freshly ground)
• 120 ml olive oil
• 65 gr roughly chives (chopped)
• 30 ml soy sauce (light)
• 18 gr capers
• 16 gr lemon
• 16 gr onion (chopped)
• 14 gr parsley