Name: Eggs a LA Golden Rod
Ingredients: one tablespoonful flour; one-half teaspoonful salt; five slices toast; one tablespoonful butter; one cup milk; one-eighth teaspoon pepper; three hard boiled eggs

Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓

Eggs a LA Golden Rod

Ingredients

Directions

Prepare

Separate the hard-boiled eggs into yolks and whites.
Make a thin white sauce by melting butter, adding flour, then milk, seasoning with salt, pepper, and parsley.
Chop the egg whites finely and add one-third of them to the white sauce.

Assemble and serve

Slice the toast into circles, arrange on a platter, and pour the white sauce over each slice.
Pile the chopped egg whites on the toast, leaving a small space in the center.
Force the yolks through a fine sieve and place them on the center of each slice of toast.
Pour the remaining white sauce around the edge of the platter, garnish with parsley and toast points.

Nutrition, whole recipe (rough)

790Calories

28 gProtein

26 gFat

109 gCarbs

What these numbers assume: 6 portions

Ingredient	Portion assumed	kcal
Flour	1 cup (125g) all-purpose	455
Milk	1 cup (244ml) whole	149
Butter	1 tbsp (14g)	102
Egg	1 large egg (50g)	78
Black Pepper	1 tsp ground (2.3g)	6
Salt	1 tsp (6g)	0

One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.

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. See the original page.

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.

Butter + milktop 7% of all pairs

Smell alikemoderate

Cooked together81,283 recipes

Shared aroma: (z)-4-heptenal (biscuit, cream).
Flour + buttertop 12% of all pairs

Smell alikelow

Cooked together124,287 recipes

Shared aroma: isobutyraldehyde (malty, green).
Flour + milktop 14% of all pairs

Smell alikelow

Cooked together78,219 recipes

Shared aroma: isobutyraldehyde (malty, green).
Flour + eggtop 15% of all pairs

Smell alikelow

Cooked together106,462 recipes

Shared aroma: isobutyraldehyde (malty, green).
Butter + eggtop 17% of all pairs

Smell alikemoderate

Cooked together118,967 recipes

Shared aroma: decanal (soap, orange peel).

Flour and butter 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

What each ingredient does

Flour: Thickens the butter and milk into a smooth white sauce.
Butter: Enriches the white sauce and carries the flour so it thickens evenly.
Milk: Forms the liquid base of the white sauce, giving it body and creaminess.
Hard-boiled eggs: Provide the chopped whites and sieved yolks that give the dish its texture and golden look.

The step that matters

Make a thin white sauce by melting butter, adding flour, then milk. Flour must be cooked briefly in the melted butter before the milk is added, then the milk should be added gradually and stirred. This keeps the sauce smooth rather than lumpy, because starch granules hydrate evenly only when they are separated and heated.

“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.

Tomato Soup526 recipes

Brown Bread461 recipes

Mutton Broth292 recipes

Yorkshire Pudding264 recipes

Like knowing why a recipe works?

The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.

Prefer an account? Create a free account to save pairings and unlock the full chemistry.

Eggs a LA Golden Rod