Dinner · Part 2 of 3: Instructions
One-Pan Herb Roasted Chicken and Potatoes Step-by-step instructions

- Prep
- Cook
- Total
- Serves
- 4
Before you start
Before beginning, ensure the chicken has been removed from the refrigerator for 20 minutes to take the chill off, which helps the meat cook more evenly. Preheat your oven fully to 400°F (200°C) to ensure the skin begins crisping immediately upon contact with the heat.
Wash and thoroughly dry the chicken, as moisture prevents the skin from achieving that desired golden crunch.
Prepare all vegetables by washing, drying, and cutting them into uniform pieces to ensure they finish roasting at the same time as the bird. Keep your carving tools and a reliable meat thermometer nearby to check for doneness accurately.
Ingredients at a glance (4)
- 1 whole chicken, about 4 lbs
- 1.5 lbs baby potatoes, halved
- 1 pint cherry tomatoes
- 3 sprigs fresh rosemary
Instructions
Preparation and Seasoning
- Prepare the ingredientsPreheat the oven to 400°F (200°C). Arrange the whole chicken in the center of a large cast-iron skillet and scatter the baby potatoes and cherry tomatoes around the bird.Look for The chicken is centered in the skillet with vegetables arranged around it.Tip Ensure the chicken is at room temperature for about 20 minutes before placing it into the hot oven to promote even cooking.
The chicken is centered securely in the skillet, surrounded by a single, even layer of baby potatoes and cherry tomatoes. Everything is clean, thoroughly dried, and arranged neatly with the aromatic rosemary sprigs tucked in, ensuring heat can circulate freely around the meat before entering the hot oven.
Roasting to Perfection
- Roast the chickenPlace the rosemary sprigs over the chicken and vegetables. Roast in the preheated oven until the chicken is golden brown and cooked through. The chicken must reach an internal temperature of 165°F (74°C) when measured at the thickest part of the breast. The vegetables should be tender and the tomatoes slightly blistered. Remove the skillet from the oven carefully, as the handle will be extremely hot.Look for The skin is crispy and golden, and the juices run clear when the chicken is pierced.Safe temperature 165°F (74°C) internal temperature (poultry)Tip If the skin browns too quickly before the meat is cooked, tent the top loosely with aluminum foil.
The kitchen should be filled with the aromatic scent of roasted rosemary and savory chicken fat. The skin is visibly golden and crisp, and the vegetables are softened and caramelized at the edges.
Resting and Carving
- Rest and serveTransfer the chicken to a cutting board and let it rest for at least 10 minutes before carving. This resting period allows the juices to redistribute throughout the meat, ensuring every bite remains moist and flavorful. Once rested, carve the chicken into pieces and serve directly from the skillet or transfer to a warm platter along with the roasted vegetables and tomatoes.Look for The juices have settled and the meat is easy to slice without losing moisture.Tip Use the pan drippings from the skillet to drizzle over the potatoes for extra flavor before serving.
The chicken has rested for 10 minutes, allowing the juices to settle. The meat should be easy to carve, and the vegetables should be tender enough to serve immediately alongside the warm poultry.
Common mistakes
A common mistake is overcrowding the skillet, which causes the vegetables to steam instead of roast, leading to a mushy texture. Ensure there is enough space around the chicken for air to circulate.
Another frequent error is failing to dry the chicken properly; moisture on the skin will prevent it from turning crispy. Always use a meat thermometer to verify doneness rather than relying on time alone, as oven calibration and chicken size can vary significantly between different kitchens.
How to tell it’s done
The chicken is perfectly done when the internal temperature reaches 165°F (74°C) in the thickest part of the breast. When pierced with a knife, the juices should run clear, not pink. The skin should be deep golden brown and crisp to the touch.
The potatoes should be fork-tender with slightly browned edges, and the cherry tomatoes should be collapsed and blistered. Allowing the bird to rest for at least 10 minutes is essential for maximum juiciness and flavor.
- Poultry: 165°F (74°C) in the thickest part
Up next · Part 3 of 3
2 variations · storage & make-ahead · 3 answers · printable card
Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)