Name: Country-style Chicken and Vegetables with Rosemary
Ingredients: 2 tbs each chopped rosemary, chopped parsley; 4 cloves garlic, coarsely chopped; 1 tsp salt; 1/4 tsp pepper; 1/4 cup olive oil; 10 oz pkg mushrooms, quartered; 2 pounds white potatoes, peeled and cut into pieces; 4 medium carrots, peeled and cut into chunks; 1 medium onion, cut into eighths; 1 chicken, cut into 8 pieces; 2/3 cup dry white wine; 1 cup chicken broth

Why it works: Parsley and pepper match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 34,122 recipes. Both carry 4'-methylacetophenone, which smells bitter almond. The science ↓

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.

Parsley + peppertop 2% of all pairs

Smell alikestrong

Cooked together34,122 recipes

Shared aroma: 4'-methylacetophenone (bitter almond).
Garlic + olivetop 2% of all pairs

Smell alikemoderate

Cooked together25,665 recipes

Shared aroma: linalool (floral, citrus).
Rosemary + olivetop 3% of all pairs

Smell alikemoderate

Cooked together2,590 recipes

Shared aroma: eucalyptol (eucalyptus, herbal).
Rosemary + parsleytop 3% of all pairs

Smell alikestrong

Cooked together713 recipes

Shared aroma: estragole (anise, licorice).
Rosemary + clovetop 3% of all pairs

Smell alikestrong

Cooked together519 recipes

Shared aroma: estragole (anise, licorice).

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

What each ingredient does

Chicken: Provides the main protein; its skin browns and its meat cooks through in the oven.
Potatoes: Starchy vegetable that turns tender and soft, adding body to the dish.
Olive oil: Fat that carries the herbs and garlic and helps the chicken and vegetables brown.
Garlic: Adds pungent aroma that mellows and sweetens as it roasts.
Dry white wine: Adds acidity and flavor to the pan juices when it is added to the roasting pans.
Chicken broth: Adds moisture and savory depth to the pan sauce made from the roasting juices.

The step that matters

Scraping up the pan bits and skimming the fat. The browned bits stuck to the bottom of the pan carry concentrated roasted flavor, so they must be loosened while simmering. Skimming the fat afterward keeps the sauce light and prevents it from tasting greasy.

Swap the clove

How well each one fits the dish's main ingredients (rosemary, parsley, garlic, pepper, olive, mushroom, potato):

Thymefits better
Marjoramfits better
Oreganofits better
Clovethe original

Fit is the average pairing score against rosemary, parsley, garlic, pepper, olive, mushroom, potato. Candidates are from the same food group and used in at least 100 recipes.

“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.

Ingredient	Portion assumed	kcal
Chicken	100g cooked	165
Potato	1 medium (173g) baked	161
Olive Oil	1 tbsp (14g)	119
Onion	1 medium (110g)	44
Carrot	1 medium (61g)	25
Wine	2 tbsp cooking wine (30ml)	25
Mushroom	1/2 cup sliced (35g)	15
Black Pepper	1 tsp ground (2.3g)	6
Rosemary	1 tsp dried (1.2g)	4
Garlic	1 clove (3g)	4
Parsley	1 tbsp chopped fresh (3.8g)	1
Salt	1 tsp (6g)	0

Country-style Chicken and Vegetables with Rosemary