Pickled African Peaches

• 1,900 gr under ripe peaches (slightly)
• 475 ml wine vinegar (white)
• 350 gr onions (sliced)
• 150 gr firmly packed brown sugar
• 130 gr sugar (white)
• 80 ml olive oil
• 8 gr turmeric
• 6 gr cumin (ground)
• 6 gr garlic (minced)
• 5 gr ginger (minced)