Before You Begin
Prepare equipment and ingredients as needed. Cooking times and results may vary depending on your equipment and ingredients.
Pound chicken to about ½-inch thickness and season evenly on both sides with salt, paprika, garlic powder, and pepper.
Preheat grill to medium-high heat and lightly oil grates.
Grill chicken 3–5 minutes per side, flipping once, until internal temperature reaches 165°F (74°C).
During the final minute of cooking, place cheese on chicken and allow it to melt.
Brush onion wedges lightly with oil and grill 8–10 minutes until softened and lightly charred.
Toast buns cut-side down on grill 30–60 seconds until lightly crisp.
Let chicken rest 3-5 minutes.
Assemble sandwiches with chicken, hot honey, onions, peaches, bacon, and arugula.
Serve warm.