Salad:
4 ripe peaches, pitted and quartered
2 tablespoons vegetable or olive oil
½ pound bacon, roughly chopped (optional)
8 cups spinach, chopped to bite size pieces
½ small red onion, thinly sliced
½ cup pistachios, toasted and coarsely chopped
fresh basil leaves, thinly sliced
Dressing:
½ cup (4 ounces) crumbled Danish blue cheese
¼ cup buttermilk
¼ cup sour cream
¼ teaspoon sugar
salt and freshly ground pepper