Ham And Black Bean Salad

• 1 onion (red)
• 1 cubed jicama
• 1 garlic clove
• 525 gr black beans (canned rinsed)
• 350 gr rice (cooked)
• 110 gr cubed ham (cooked)
• 65 gr black olives (sliced)
• 65 gr pepper (diced red)
• 65 gr green pepper (diced)
• 60 ml olive oil