Name: Petites Croutes De Caviar.
Ingredients: 8 round pieces of bread (1 inch in diameter, ½ inch thick); 3 ounces Russian caviar; ½ lemon (juiced); ¼ teaspoon shallots (chopped); a pinch of cayenne pepper; clarified butter (for frying); parsley (for garnishing)

Why it works: Lemon and parsley match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 14,037 recipes. Both carry beta-phellandrene, which smells minty, terpene. The science ↓

Petites Croutes De Caviar.

8 pieces of bread

Ingredients

8 round pieces of bread (1 inch in diameter, ½ inch thick)
3 ounces Russian caviar
½ lemon (juiced)
¼ teaspoon shallots (chopped)
a pinch of cayenne pepper
clarified butter (for frying)
parsley (for garnishing)

Directions

Prepare

Cut out the centers of the bread pieces to create a hollow for the caviar.
Mix the caviar with the chopped shallots, lemon juice, and cayenne pepper.
Fry the bread pieces in hot clarified butter until light golden, then drain on a cloth.

Assemble and serve

Once cooled, fill the hollowed bread with the caviar mixture.
Garnish with sprigs of parsley and serve.

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.

Lemon + parsleytop 1% of all pairs

Smell alikestrong

Cooked together14,037 recipes

Shared aroma: beta-phellandrene (minty, terpene).
Shallot + parsleytop 1% of all pairs

Smell alikestrong

Cooked together3,737 recipes

Shared aroma: 2,4-decadienal (seaweed).
Pepper + parsleytop 2% of all pairs

Smell alikestrong

Cooked together34,122 recipes

Shared aroma: 4'-methylacetophenone (bitter almond).
Lemon + peppertop 3% of all pairs

Smell alikestrong

Cooked together27,047 recipes

Shared aroma: trans-2-nonenal (cardboard, fatty).
Lemon + shallottop 6% of all pairs

Smell alikestrong

Cooked together2,523 recipes

Shared aroma: eucalyptol (eucalyptus, herbal).

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

What each ingredient does

Bread: Forms a crisp, golden base that holds the caviar filling.
Caviar: Provides the main flavour and rich, salty filling for each piece.
Clarified butter: Fries the bread, adding browning and a rich, nutty flavour.
Lemon juice: Adds acidity that brightens the flavour of the caviar.

The step that matters

Fry the bread until light golden. Frying in hot clarified butter browns the surface and crisps the bread, so it stays firm under the filling. Overcooking darkens and hardens it, while underfrying leaves it soft and greasy.

“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.

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Petites Croutes De Caviar.