Name: Baba a LA Parisienne
Ingredients: ½ cup butter; 4 tablespoons sugar; grated peel of 1 lemon; 7 eggs; 2 cups sifted flour; 2 tablespoons flour (for each egg); 1 cup lukewarm milk; 1 handful almonds (blanched and cut into strips)

Why it works: Flour and almond are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 8,673 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓

Baba a LA Parisienne

Ingredients

Directions

Cream the butter with the sugar and lemon peel.
Add the eggs one at a time, stirring for a few minutes after each addition.
Gradually mix in the flour, adding 2 tablespoons between each egg until all flour is used.
Make a soft dough with the yeast, lukewarm milk, and 1 cup of flour. Let it rise for 15 minutes.
Combine all mixtures well.
Grease a baking form with butter and sprinkle the almond strips inside.
Pour the batter into the form, let it rise for 2 hours, and bake slowly.

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.

Flour + almondtop 5% of all pairs

Smell alikemoderate

Cooked together8,673 recipes

Shared aroma: isobutyraldehyde (malty, green).
Butter + milktop 7% of all pairs

Smell alikemoderate

Cooked together81,283 recipes

Shared aroma: (z)-4-heptenal (biscuit, cream).
Lemon + almondtop 10% of all pairs

Smell alikestrong

Cooked together5,655 recipes

Shared aroma: eucalyptol (eucalyptus, herbal).
Butter + almondtop 11% of all pairs

Smell alikemoderate

Cooked together9,245 recipes

Shared aroma: 2,3-pentanedione (butter, sweet).
Butter + flourtop 12% of all pairs

Smell alikelow

Cooked together124,287 recipes

Shared aroma: isobutyraldehyde (malty, green).

Butter and flour barely smell alike, yet cooks put them together in 124,287 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 lemon

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

Vanillafits better
Raisinfits better
Figfits better
Lemonthe original

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