Heat the olive oil in a large nonstick skillet over medium-high heat. Add the onion, and sauté for 10 minutes, stirring frequently. Add peaches, tomato, and ginger, and cook for 2 minutes. Add the vinegar and remaining ingredients, and bring to a boil. Reduce heat, and simmer for 20 minutes. Place the peach mixture in a food processor, and process until smooth.
I've been making this sauce every year since it came out. Once the peaches and tomatoes are at their peak at the farmer's market, it's a given that one week will involve a big bag of both in order to whip this up. CL's Grilled Pork Chops with Sweet Peach Sauce (http://www.myrecipes.com/recipe/grilled-pork-chops-with-sweet-peach-sauce) is terrific and usually gets made a couple of times each summer while I always try and freeze enough of the sauce to break out in the fall once peaches are no longer in season.
Eat Well. Lose Weight. Live Healthy. Delicious and healthy recipes customized for you!