Name: Cup Custard
Ingredients: 1 quart milk; 4 eggs; 1 cup sugar; ¼ teaspoon salt; nutmeg (for garnish)

Why it works: Milk and nutmeg are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 14,685 recipes. Both carry eucalyptol, which smells eucalyptus, herbal. The science ↓

Cup Custard

Ingredients

Directions

The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.

Prepare

Boil the milk in a saucepan.
Beat the eggs with the sugar and salt until very light.
Slowly add the hot milk to the egg mixture, stirring constantly.

Bake and serve

Pour the mixture into 8 small cups placed in a dripping pan.
Grate nutmeg over the top of each cup.
Pour boiling water into the dripping pan around the cups.
Bake in a 300°F (150°C) oven, testing with a knife blade after 20 minutes.
Remove from the oven when the knife comes out smooth.

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.

Photo for illustrative purposes only · Contact us to use it

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.

Milk + nutmegtop 15% of all pairs

Smell alikemoderate

Cooked together14,685 recipes

Shared aroma: eucalyptol (eucalyptus, herbal).
Egg + nutmegtop 17% of all pairs

Smell alikelow

Cooked together24,744 recipes

Shared aroma: acetic acid (sour, vinegar).
Milk + eggtop 18% of all pairs

Smell alikemoderate

Cooked together88,785 recipes

Shared aroma: 2-nonenal (fatty, green).
Milk + sugartop 18% of all pairs

Smell alikelow

Cooked together77,875 recipes

Shared aroma: 2-nonenal (fatty, green).
Sugar + nutmegtop 20% of all pairs

Smell alikelow

Cooked together23,364 recipes

Shared aroma: 1-penten-3-one (fish, pungent).

Egg and nutmeg barely smell alike, yet cooks put them together in 24,744 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

Milk: Provides the liquid base that sets with the eggs into a custard.
Eggs: Coagulate on gentle heating to give the custard its set structure.
Sugar: Sweetens the custard and adds body to the egg mixture.

The step that matters

Bake in a 300°F (150°C) oven, testing with a knife blade after 20 minutes.. Egg proteins set gently at low heat; overbaking at higher temperatures causes curdling and a grainy, watery texture. A water bath in the dripping pan moderates the heat, so removing the custard once the knife comes out smooth prevents overcooking.