Name: German Cheesecakes
Ingredients: ½ lb butter; ½ lb sugar; 2 oz mixed candied peel, chopped; 2 egg yolks; 2 tablespoons currants; 1 tablespoon chopped almonds; 8 drops vanilla essence

Why it works: Almond and vanilla match in chemistry and in kitchens. They rank in the top 4% of all ingredient pairs, and cooks put them together in 3,961 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓

German Cheesecakes

Oven, in the book's wordsA moderate oven

Ingredients

Directions

The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.

Preheat the oven to 350°F (175°C).
In a bowl, beat together the butter, sugar, and egg yolks.
Mix in the chopped candied peel, currants, chopped almonds, and vanilla essence.
Line two dozen patty tins with pastry.
Fill each tin with the mixture.
Bake for 10 minutes.

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.

Almond + vanillatop 4% of all pairs

Smell alikestrong

Cooked together3,961 recipes

Shared aroma: eucalyptol (eucalyptus, herbal).
Sugar + vanillatop 8% of all pairs

Smell alikelow

Cooked together35,032 recipes

Shared aroma: beta-damascenone (apple, rose).
Butter + almondtop 11% of all pairs

Smell alikemoderate

Cooked together9,245 recipes

Shared aroma: 2,3-pentanedione (butter, sweet).
Butter + vanillatop 14% of all pairs

Smell alikemoderate

Cooked together20,050 recipes

Shared aroma: guaiacol (smoky, sweet).
Butter + curranttop 17% of all pairs

Smell alikemoderate

Cooked together7,856 recipes

Shared aroma: isoamyl acetate (banana, pear).

Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 recipes: they work on texture and structure more than aroma.

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

Swap the currant

How well each one fits the dish's main ingredients (butter, sugar, egg, almond, vanilla):

Figfits better
Coconutfits better
Peachfits better
Currantthe original

Fit is the average pairing score against butter, sugar, egg, almond, vanilla. Candidates are from the same food group and used in at least 100 recipes.