Pour the extra virgin olive oil into a small bowl. Slowly pour in the balsamic and apple cider vinegar while whisking to emulsify the mixture. Whisk in the honey, garlic powder, salt, pepper, and taste for seasoning. Make sure not to make it too salty, considering both the cheese and bacon will add saltiness.
Salad
Lightly toast the sourdough in a dry skillet over medium heat for a few minutes, or lay them out on a baking sheet and bake it for about 10 minutes at 375°F (190°C), until golden and crisp. Set it aside to cool.
Add the bread pieces, sliced peaches, greens, cheese, cooked bacon, and nuts to a large bowl. Pour half of the dressing and toss the salad. Taste it and add more dressing to your liking.