Place the nuts in a dry skillet (no oil) over medium heat.
Heat; shaking the pan and stirring often with a wooden spoon until the nuts are fragrant and golden brown; about 4 to 5 minutes.
Remove immediately from the heat and transfer to a plate to stop the cooking.
To prepare the fresh ingredients:
Slice the peaches.
Thinly slice the onion.
To prepare the dressing:
In a small bowl, whisk together the balsamic vinegar, maple syrup, olive oil, kosher salt and several grinds of fresh ground black pepper until thick and emulsified.
To assemble and serve:
To serve, top the greens with the peaches, almonds, red onion, goat or feta cheese and corn; drizzle with the dressing.