Directions

1. Pound 2 chicken breasts to 1/2" thickness. Combine 1/2 cup Italian dressing and chicken breasts in a zip-top bag. Allow to marinate for at least 30 minutes or preferably overnight.

2. Preheat grill to medium-high heat. Cook chicken for 5-6 minutes per side, until no pink remains and chicken reaches 165F internally.

3. While chicken is grilling, brush 2 rolls with olive oil and place face down on the grill. Toast lightly.

4. Prepare sauce by adding 1/2 cup mayonnaise, 1/4 cup ketchup, 2tbsp mustard, and 1 tbsp relish to a bowl and mix until combined.

5. Spread each bun with the sauce, add grilled chicken and top with lettuce, tomatoes and onions. Enjoy!