Red Greens And Pears With Nut Vinaigrette

• 2,700 gr mixed bite size (pieces red)
• 45 ml lemon juice
• 45 gr hazelnuts (chopped)
• 45 ml water
• 30 ml salad oil
• 2 gr lemon peel (finely shredded)
• 2 gr sugar
• 2 slices firm ripe (red)