Skip to main content
Main

Swiss White Soup

A soup made by adding beaten eggs, flour, and milk to boiling broth.

From an old cookbook · modernised transcription
By F. L. Gillette and Hugo Ziemann · From a historical cookbook (Project Gutenberg) · 4 ingredients
Jump to recipe ↓
Swiss White Soup

Why it works: Flour and milk are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓

Swiss White Soup

six people

Ingredients

Directions

Prepare

  1. Prepare a sufficient quantity of broth for six people.

  2. Boil the broth.

Make the soup

  1. Beat up three eggs well, two spoonfuls of flour, and one cup milk.

  2. Pour these gradually through a sieve into the boiling soup.

  3. Add salt and pepper.

Nutrition, whole recipe (rough)

682Calories
27 gProtein
14 gFat
108 gCarbs
What these numbers assume: 3 portions
IngredientPortion assumedkcal
Flour1 cup (125g) all-purpose455
Milk1 cup (244ml) whole149
Egg1 large egg (50g)78

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

By F. L. Gillette and Hugo Ziemann. Recipe from a historical cookbook (Project Gutenberg).

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.

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.

  1. Flour + milktop 14% of all pairs
    Smell alikelow
    Cooked together78,219 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  2. Flour + eggtop 15% of all pairs
    Smell alikelow
    Cooked together106,462 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  3. Milk + eggtop 18% of all pairs
    Smell alikemoderate
    Cooked together88,785 recipes

    Shared aroma: 2-nonenal (fatty, green).

Flour and milk barely smell alike, yet cooks put them together in 78,219 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

Eggs
Thicken the soup and add richness as they set gently in the hot broth.
Flour
Its starch thickens the liquid and gives the soup body.
Milk
Adds creaminess and softens the flavour of the broth.

The step that matters

Pouring the egg and milk mixture into the boiling soup. Adding the egg mixture gradually through a sieve, while stirring, helps it blend evenly. Pouring too fast can cause the eggs to scramble into lumps instead of thickening the soup smoothly.

“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.

You might also like

Tomato SoupTomato Soup526 recipesBrown BreadBrown Bread461 recipesMutton BrothMutton Broth292 recipesYorkshire PuddingYorkshire Pudding264 recipes