BritishMedium · Hot
Rosemary Roast Chicken Traybake
Potato and carrot go into the tray first, cut generously so they hold their shape under the chicken, which is nestled on top with garlic tucked into every cavity and rosemary laid across the skin. The whole thing goes into a hot oven and is largely left alone, basting itself with its own drippings. What comes out is a meal — crisp-skinned, fragrant, and requiring nothing more than a fork.
Prep
15 min
Cook
40 min
Rest
5 min
Total
1h
Method
Season the Chicken
1
Pat the chicken thighs dry with paper towels. This helps the skin crisp beautifully in the oven.
Prepare the Vegetables
3
Preheat your oven to 200°C (400°F). Cut potatoes into rough chunks, slice carrots into thick rounds, separate the onion into wedges, and cut the bell pepper into strips.
4
Spread the vegetables across a large roasting tray. Drizzle with olive oil, season with salt and black pepper, and toss until evenly coated. This is the bed your chicken will rest on.
Arrange and Roast
5
Nestle the marinated chicken thighs among the vegetables, skin-side up. The oil from the marinade will baste everything as it roasts.
6
7
Roast for 35-40 minutes, until the chicken skin is deep golden and crispy and the vegetables have taken on color at the edges. The internal temperature of the chicken should reach 75°C (165°F) and the juices should run clear.
8
Let it rest for 5 minutes before serving. The wait is worth it — the flavors settle and the skin finishes crisping as the meat rests.
A
Nutri-Score
Excellent balance
A–E · lower is better · score -4
Calories
812
per serving
High in protein · 67gLow sugar · 9g
Protein
67g
Carbs
36g
Fat
45g
Sat. fat
9g
Fiber
8g
Sugar
9g
Sodium
1158mg
Gluten FreeDairy FreeWhole30Heart HealthyDiabetes FriendlyLow Saturated FatHigh ProteinBalanced MealLow Carb Friendly
Nutri-Score is a general nutritional-balance guide, not medical or dietary advice.
D
Environmental impact
High impact
A–E · lower is better · includes estimates
kg CO2e
2.4
per serving
DCarbonBEU all-round· carbon sets the grade
Water
1.7m³
Land
92Pt
Runoff
0.3g P
Chicken thighs, bone-in drives 89% of this recipe’s estimated footprint.
Carbon from Poore & Nemecek 2018; water, land & runoff from Agribalyse — modelled averages for comparing recipes, not a measurement of your groceries.
Flavor Profile
7
Umami
4
Sweet
6
Salty
3
Sour
1
Bitter
2
Spicy
Textures
CrispyTenderCaramelized
Aromas
HerbalCitrusGarlickySavory
Kitchen Equipment
Primary Tool
Roasting TrayRoasting TrayRoasting TinLarge BowlChef KnifeCutting BoardMeasuring SpoonsPaper TowelsTongsMeat ThermometerAluminum FoilPaper Towels
Counter FootprintMedium
Techniques
Safety & Storage
Cooking Temperature
Chicken must reach an internal temperature of 75°C (165°F) to ensure safe consumption. Use a reliable meat thermometer inserted into the thickest part of the thigh, avoiding bone.
Cross Contamination
Ensure raw chicken and its marinade do not contact the vegetables or serving surfaces. Use separate cutting boards and utensils for raw poultry preparation.
Storage
Refrigerate leftover traybake within 2 hours of cooking. Store in shallow airtight containers and consume within 3-4 days.
Handling
Pat chicken dry before seasoning but do not rinse raw poultry as this can spread bacteria via splashing. Wash hands thoroughly with soap for 20 seconds after handling raw chicken.
High Risk Population
Poultry dishes present elevated risk for young children, elderly individuals, pregnant persons, and immunocompromised individuals. Ensure proper cooking temperature is achieved before serving to these populations.
Pro Tips
Technique
Always pat your chicken thighs dry before they go in the marinade — moisture is the enemy of that crackling skin you're after. I learned that the hard way, standing over a low stove in Lyon, watching steam rise off birds that should've been golden.
Substitution
What you see in this tray is what I call 'the drawer roast' — whatever root vegetables are looking tired and forgotten get a place of honor here. Sweet potatoes, parsnips, even wedges of butternut squash all welcome. Cook's choice, always.
From the chef
Bone-in chicken thighs go into the tray skin-side up, nestled on a bed of potato chunks, carrot rounds, onion wedges, and bell pepper strips — all of it glossed with olive oil and seasoned well. Rosemary, thyme, and lemon rounds go over the top, and then the oven takes over. The chicken bastes itself in its own drippings as it roasts, the skin turns deep golden and crisp, and the vegetables underneath soften and pick up all of that savory fat. One tray, one hot oven, and about forty minutes. That is a proper meal.
TagsTraybakeOne PanRoastedComfort FoodWeeknight DinnerHerbaceousChickenRoot Vegetables
Source: generated · May 30, 2026