Greek Peach Jam With Oranges

From Kerasma's brochure on Greek Peaches.

• Ready In: 1 hr
• Serves: 100
• Yields: 3-4 pounds of jam

Ingredients

• 15  medium  fresh greek  peaches
• 6  small  thin-skinned oranges
• 1250  g sugar
• 400  ml water

Directions

1. Peel the peaches and cut them into small pieces.
2. Grate the zest off the oranges.
3. Peel the oranges and cut them into small pieces, removing any existing pips.
4. Mix the sugar, water, peaches, oranges and grated rind in a saucepan and simmer for about 40 minutes until thickened.
5. Remove and place immediately into sterilized jars.
6. Place the jars in a pot with enough water to come half way up. The lids should be loosely screwed on.
7. Bring to a simmer; boil for 5 minutes, remove, close the lids tightly and turn the jars upside down.
8. Let cool and store in a cool, dry place.