Choose a red wine - Sangria is a refreshing drink and you don't need to use a vintage wine. We recommend a reasonably priced wine from Jumilla, Alicante or Valencia..... Put the wine into a jug, add the sugar, and stir until it is properly dissolved.
Squeeze the two oranges, and add the juice to the jug. Save a slice of orange skin to decorate.
Wash the peaches, peel them and cut them into small quarters (e.g. six per peach). Add them to the jug. If it is not Summer, you can use any other in-season fruit.
Put the jug into the fridge. Sangrķa should always be served chilled. If you want to reduce the alchohol concentration, add icecubes and slices of lemon. If you want to increase the alcohol concentration, add a small amount of cognac or rum.