Pepperoni and Pesto Chicken Melt

Pro tips

• Pound chicken breasts to even ½-inch thickness before stuffing to ensure consistent cooking and prevent dry edges.
• Let the stuffed chicken rest for 2–3 minutes after cooking to allow the cheese to set and prevent it from leaking onto the plate.
• Use medium-high heat to develop a golden crust without overcooking the exterior; a golden sear should take 6–7 minutes per side.
• Pat the chicken dry before seasoning to maximize browning and help the Cajun spices adhere properly.

Substitutions

• Red pesto → green basil pesto (slightly less earthy, more herbaceous flavor)
• Fresh mozzarella → provolone or fontina (firmer melt, sharper taste)
• Pepperoni → prosciutto or bacon (milder salt, different smoke profile)
• Cajun seasoning → Italian seasoning or paprika blend (no spice kick)

Storage & make-ahead

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat gently in a 350°F oven for 10 minutes to avoid drying out.

How do I keep the stuffing from leaking out while cooking?

Pound the chicken to even thickness, don't overstuff, and secure the opening with toothpicks. Sear on medium-high heat and avoid moving the chicken too much in the pan.

Can I make this ahead of time?

Yes, stuff and refrigerate the chicken up to 24 hours before cooking. Add 2–3 minutes to cooking time if cooking straight from the fridge.

What temperature should the chicken reach?

Internal temperature should be 165°F (74°C) at the thickest part. Use a meat thermometer to check without cutting into the breast.

Can I use fresh mozzarella or do I need to use provolone?

Fresh mozzarella works best for a creamy melt; provolone is a good substitute if you prefer a sharper flavor and firmer texture.

Is there a dairy-free option for the cheese?

Use dairy-free mozzarella slices or omit the cheese entirely; the pepperoni and pesto will still deliver strong flavor.