Roasted New Potato Salad With Basil Vinaigrette

• 12 kalamata olives
• 2 organic tomatoes in (cut)
• 1 salad greens
• 1 garlic clove
• 575 gr organic potatoes (new)
• 130 gr green beans (fresh)
• 90 ml extra-virgin olive oil
• 30 ml chardonnary vinegar
• 18 gr basil (fresh)
• 5 ml extra-virgin olive oil