Cook the bacon in a large skillet over medium heat, turning a few times until crisp, about 8 minutes. Transfer to a paper towel-lined plate to drain.
Toast the bread and spread evenly with the pesto. Divide the peaches, bacon and arugula among half of the bread slices; top with the remaining bread slices.
Find it online: https://theturquoisetable.com/bacon-peach-arugula-sandwiches/