Name: National Grocery Co
Ingredients: one quart olympia oysters; 1 cup catsup; 3 tablespoonfuls of tomato; 2 tablespoonfuls salt; 1 teaspoonful allspice; 1 cup of grated bread crumbs; 2 tablespoonfuls butter; 2 tablespoonfuls tomato catsup; 2 pounds of picked shrimps; a piece of butter; a pint of cream; a pinch of sugar; a tablespoonful of cracker meal; a cupful of cooked green peas; 43 omelette; 4 eggs; 3 dozen fine large oysters; 3 table- spoonfuls roast veal gravy; 2 wine^lassfuls sweet cream; 1 egg in a cup; 4 dozen crawfish take the following ingredients; 2 carrots; 1 turnip; 1 onion; 44 one thousand favorite recipes lobster farcie; 1 glass sherry; 2 bay leaves; 2 eggs; salt; paprika

Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. 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.

Bread + buttertop 7% of all pairs

Smell alikemoderate

Cooked together27,232 recipes

Shared aroma: delta-decalactone (sweet, creamy).
Butter + creamtop 8% of all pairs

Smell alikemoderate

Cooked together41,516 recipes

Shared aroma: delta-dodecalactone (sweet, creamy).
Cream + sugartop 9% of all pairs

Smell alikemoderate

Cooked together43,450 recipes

Shared aroma: 2,3-butanedione (butter, sweet).
Tomato + breadtop 10% of all pairs

Smell alikemoderate

Cooked together1,013 recipes

Shared aroma: 2-nonenal (fatty, green).
Oyster + shrimptop 10% of all pairs

Smell alikemoderate

Cooked together531 recipes

Shared aroma: 2,6-nonadienal (cucumber, green).

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

What each ingredient does

Eggs: Set into the structure of the omelette, holding the oysters together as it cooks.
Oysters: Provide the main flavour and tender bite of the omelette filling.
Butter: Coats the pan and adds richness while helping the omelette release and brown lightly.

The step that matters

Stirring the eggs as they go into the hot butter. Stirring gently as the eggs enter the hot pan creates small curds that cook evenly. Letting the eggs sit undisturbed at the start can leave them rubbery or unevenly set, so the omelette ends up dense rather than tender.

Swap the allspice

How well each one fits the dish's main ingredients (oyster, tomato, bread, butter, shrimp, cream, sugar):

Garlicfits better
Capersfits better
Celeryfits better
Allspicethe original

Fit is the average pairing score against oyster, tomato, bread, butter, shrimp, cream, sugar. 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
Flour	1 cup (125g) all-purpose	455
Butter	1 tbsp (14g)	102
Shrimp	100g cooked	99
Oyster	6 medium (84g)	81
Egg	1 large egg (50g)	78
Cracker	5 saltine crackers (15g)	66
Pea	1/2 cup (72g)	62
Cream	1 tbsp (15ml) heavy	51
Sugar	1 tbsp (12.5g) granulated	49
Onion	1 medium (110g)	44
Turnip	1 medium (122g)	34
Wine	2 tbsp cooking wine (30ml)	25
Carrot	1 medium (61g)	25
Tomato	1 medium (123g)	22
Black Pepper	1 tsp ground (2.3g)	6
Cayenne	1 tsp (1.8g)	6
Allspice	1 tsp ground (1.9g)	5
Vinegar	1 tbsp (15ml) distilled	3
Bay Leaf	1 leaf (0.6g)	2
Salt	1 tsp (6g)	0
Veal	not in our table	0

National Grocery Co