Why it works: Lemon and pepper match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Borsch
Ingredients
Directions
Prepare
Peel beets and cut into slivers with a sharp knife or vegetable grater.
Strain tomatoes, forcing pulp but not seeds through the strainer.
Make the soup
Add water, chopped onion, and cubed meat.
Cook gently for half an hour.
Add lemon juice and salt.
Taste for seasoning and simmer another 30 minutes.
Finish and serve
Pour hot borsch slowly over well beaten eggs and serve at once.
Nutrition, whole recipe (rough)
Counts 9 of 10 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 9 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Beef | 100g cooked | 250 |
| Egg | 1 large egg (50g) | 78 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Onion | 1 medium (110g) | 44 |
| Beet | 1/2 cup (85g) | 35 |
| Tomato | 1 medium (123g) | 22 |
| Lemon | juice of 1 lemon (48ml) | 12 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| 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.
Steps grouped into stages for easier reading; the method is the source's own.
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.
-
Lemon + peppertop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Onion + beeftop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + beeftop 8% of all pairsSmell alikemoderateCooked together5,448 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Tomato + oniontop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Beets
- Provide the main body, earthy flavor and the deep red color of the soup.
- Beef stew meat
- Adds savory depth and body to the broth during the long gentle cooking.
- Stewed tomatoes
- Add acidity and pulp that thickens and gives the soup its tangy flavor.
- Eggs
- Enrich and thicken the hot soup when it is poured over them, giving a richer texture.
- Sugar
- Balances the acidity of the tomatoes and lemon juice for a rounded sweetness.
- Lemon juice
- Adds acidity that brightens the flavor and sharpens the beet and tomato notes.
The step that matters
Pouring the hot soup over the eggs. Pour the hot soup slowly while whisking the beaten eggs so they warm gradually. Adding it too fast can cause the eggs to scramble instead of creating a smooth, thickened soup.
Swap the onion
How well each one fits the dish's main ingredients (tomato, beef, meat, sugar, lemon, egg, pepper):
- Capsicumfits better
- Asparagusfits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against tomato, beef, meat, sugar, lemon, egg, pepper. 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.
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