Ranch Chicken Sheet Pan Dinner
This Ranch Chicken Sheet Pan Dinner is the ultimate weeknight meal, featuring juicy chicken breasts and tender roasted vegetables all coated in zesty ranch seasoning and baked to perfection on a single pan for minimal cleanup.
Equipment
- Half sheet pan (18x13 inch / 46x33cm rimmed baking sheet)
- Parchment paper or aluminum foil - for easy cleanup
- Large mixing bowl
- Small mixing bowl
- Instant-read meat thermometer - non-negotiable for food safety
- Chef's knife
- Cutting board
- Measuring spoons
- Tongs or spatula - for tossing vegetables
Ingredients
- 4 boneless, skinless chicken breasts - about 6 oz / 170g each, pounded to even thickness
- 1.5 lbs baby red potatoes - 680g, halved
- 2 medium bell peppers - any color, cut into 1-inch / 2.5cm pieces
- 1 medium red onion - cut into wedges
- 3 tablespoons olive oil - divided
- 1 packet ranch seasoning mix - 1 oz / 28g, divided
- 1 teaspoon paprika - divided
- 0.5 teaspoon garlic powder
- 0.5 teaspoon onion powder
- salt and black pepper - to taste
- 2 tablespoons fresh parsley - chopped, for garnish
Instructions
- Preheat oven to 425°F (220°C). Line a half sheet pan with parchment paper or aluminum foil.
- Toss halved potatoes with 1.5 tablespoons olive oil, half the ranch seasoning, ½ teaspoon paprika, salt, and pepper. Spread cut-side down on one half of the prepared pan and roast for 10 minutes.
- Toss bell peppers and red onion wedges with 1 tablespoon olive oil, salt, and pepper. Set aside until potatoes have had their 10-minute head start.
- Pat chicken breasts completely dry. In a small bowl, combine remaining ranch seasoning, remaining paprika, garlic powder, and onion powder. Drizzle chicken with remaining ½ tablespoon olive oil, then coat evenly with the seasoning mixture.
- After potatoes have roasted for 10 minutes, remove pan from oven. Push potatoes to one side, add seasoned bell peppers and onions in a single layer, and place seasoned chicken breasts in the center with space around each piece.
- Roast at 425°F (220°C) for 22-28 minutes until chicken reaches 165°F (74°C) internal temperature and potatoes are fork-tender. For extra browning, broil for the last 2-3 minutes.
- Remove from oven and let chicken rest on the pan for at least 5 minutes. Garnish with fresh parsley and serve directly from the sheet pan.
Notes
- Don't skip patting the chicken dry — moisture creates steam that prevents browning and golden color.
- Give potatoes a 10-minute head start since they take longer to cook than chicken and bell peppers.
- Avoid overcrowding the pan. If necessary, use two sheet pans and rotate them halfway through cooking.
- Pound chicken breasts to an even ¾-inch (2cm) thickness for consistent cooking and juicier results.
- Use a meat thermometer to ensure chicken reaches 165°F (74°C) without overcooking.
- Swap vegetables based on what's available — broccoli, zucchini, asparagus, and green beans all work well.
- Substitute boneless, skinless chicken thighs for breasts; they're more forgiving and stay juicier.
- Store leftovers in an airtight container in the refrigerator for up to 4 days. Reheat in the oven at 375°F (190°C) for 10-15 minutes to restore crispiness.
- Prep ingredients up to 24 hours in advance by seasoning chicken and chopping vegetables, storing separately in the refrigerator.
- Add a cheesy finish by sprinkling shredded cheddar or Parmesan over the chicken in the last 5 minutes of roasting.