Name: Roast Chicken
Ingredients: 1 whole chicken; 1 fine-chopped onion; 1 pinch of sage; 2 cups finely mashed potatoes; Salt and pepper to taste

Why it works: Sage and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 5,388 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓

Roast Chicken

Ingredients

Directions

Prepare and stuff

Prepare the chicken as you would a turkey, adjusting cooking time accordingly.
Mix the chopped onion, sage, and mashed potatoes to create the dressing.
Stuff the chicken with the dressing.

Roast and finish

Skim excess fat from the pan before roasting.
Roast the chicken, basting with its own fat.
Finish cooking the chicken.
Make gravy as you would for turkey.

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.

Sage + peppertop 3% of all pairs

Smell alikestrong

Cooked together5,388 recipes

Shared aroma: beta-phellandrene (minty, terpene).
Onion + potatotop 3% of all pairs

Smell alikemoderate

Cooked together9,023 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Chicken + potatotop 7% of all pairs

Smell alikemoderate

Cooked together2,756 recipes

Shared aroma: (z)-4-decenal (green, must).
Chicken + oniontop 8% of all pairs

Smell alikemoderate

Cooked together17,814 recipes

Shared aroma: gamma-nonanolactone (coconut, sweet).
Potato + peppertop 9% of all pairs

Smell alikemoderate

Cooked together8,305 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

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

What each ingredient does

Whole chicken: Forms the main body of the dish and provides the meat and fat that cook in the pan.
Onion: Adds aromatic flavor to the dressing as it softens and mingles with the other filling ingredients.
Mashed potatoes: Bind the dressing and hold moisture, giving it a soft, tender texture.
Sage: Contributes a savory, herbal aroma that flavors the dressing.