Name: Roast Chicken
Ingredients: 1 whole chicken; salt; pepper; butter; herbs for seasoning

Why it works: Chicken and butter are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 13,902 recipes. Both carry 2-furfurylthiol, which smells coffee, roasted. The science ↓

Roast Chicken

Ingredients

Directions

The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.

Prepare

Preheat the oven to 350°F (175°C).
Clean the chicken and pat it dry.
Season the inside and outside with salt and pepper.
Rub butter all over the chicken.
Place herbs inside the cavity for flavor.

Roast and rest

Roast in the oven for about 1.5 hours, or until the internal temperature reaches 165°F (74°C).
Let it rest for 10 minutes before carving.

Recipe from a historical cookbook (Internet Archive).

Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.

Chicken + buttertop 15% of all pairs

Smell alikemoderate

Cooked together13,902 recipes

Shared aroma: 2-furfurylthiol (coffee, roasted).
Chicken + peppertop 16% of all pairs

Smell alikemoderate

Cooked together19,958 recipes

Shared aroma: piperonal (bitter, coconut).
Pepper + buttertop 21% of all pairs

Smell alikemoderate

Cooked together85,593 recipes

Shared aroma: trans-2-nonenal (cardboard, fatty).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Whole chicken: Forms the dish; its fat and connective tissue help keep the meat moist as it roasts.
Butter: Adds fat that promotes browning on the skin and carries flavor across the surface.
Herbs: Release aromatic compounds into the meat and cavity as the chicken roasts.

The step that matters

Roast until the internal temperature reaches 165°F (74°C). Roasting time varies with the bird's size and oven, so time alone is an unreliable guide. Measuring the thickest part of the meat confirms the chicken is cooked through and safe to eat, while avoiding overcooking that dries the breast.

“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.