Why it works: Lime and sugar are a kitchen classic. They rank in the top 29% of all ingredient pairs, and cooks put them together in 3,332 recipes. Both carry 1-penten-3-one, which smells fish, pungent. The science ↓
Washing Fluid
Ingredients
Directions
One gallon of water and four pounds of ordinary washing soda, and a quarter of a pound of soda. Heat the water to boiling hot, put in the soda, boil about five minutes, then pour it over two pounds of unslaked lime, let it bubble and foam until it settles, turn it off and bottle it for use. This is the article that is used in the Chinese laundries for whitening their linen, and is called "Javelle water;" a tablespoonful put into a suds of three gallons, and a little, say a quarter of a cupful, in the boiler when boiling the clothes, makes them very white and clear. Must be well rinsed afterwards. This preparation will remove tea stains and almost all ordinary stains of fruit, grass, etc. This fluid brightens the colors of colored clothes, does not rot them, but should not be _left long in any water_; the boiling, sudsing, rinsing and bluing, should be done in quick succession, until the clothes are ready to hang on the line.
HARD SOAP. (Washing.)
Six pounds of washing soda and three of unslaked lime. Pour on four gallons of boiling water, let it stand until perfectly clear, then drain off, and put in six pounds of clean fat. Boil it until it begins to harden, about two hours, stirring most of the time. While boiling, thin it with two gallons of cold water, which you have previously poured on the alkaline mixture, after draining off the four gallons. This must be settled clear before it is drawn off. Add it when there is danger of boiling over. Try the thickness by cooling a little on a plate. Put in a handful of salt just before taking from the fire. Wet a tub to prevent sticking; turn in the soap and let it stand until solid. Cut into bars, put on a board and let it dry. This makes about forty pounds of soap. It can be flavored just as you turn it out.
Nutrition, whole recipe (rough)
Counts 3 of 4 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 3 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Lime | juice of 1 lime (44ml) | 11 |
| Salt | 1 tsp (6g) | 0 |
| Water | not in our table | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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.
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Lime + sugartop 29% of all pairsSmell alikelowCooked together3,332 recipes
Shared aroma: 1-penten-3-one (fish, pungent).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
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