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 ↓
Yuvarlak
Ingredients
Directions
Prepare
Combine ground beef with 1 egg, 1 cup of rice, salt, and pepper.
Mix thoroughly and form into meatballs the size of a ping-pong ball (4 cm).
Coat each ball with a layer of white flour.
Cook the soup
In a large pot, sauté diced onion in butter, margarine, or oil. Add 2 litres of water and bring to a boil.
Drop each meatball into the boiling water.
After 30 minutes, add the second cup of rice to the soup. Boil for 15 more minutes, then remove the pot from the heat.
Finish and serve
In a large bowl, beat one egg white with a little water into a foam; add lemon juice to stabilize. Continue whisking as you add the egg yolk. This mixture is called avgolemono and thickens soups.
Slowly pour 1 cup of the hot soup into the avgolemono while whisking, then pour the mixture back into the pot, mixing with the soup.
Serve hot.
Nutrition, whole recipe (rough)
Counts 10 of 11 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 10 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Beef | 100g cooked | 250 |
| Rice | 1 cup cooked (158g) white | 206 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Butter | 1 tbsp (14g) | 102 |
| Egg | 1 large egg (50g) | 78 |
| Onion | 1 medium (110g) | 44 |
| Lemon | juice of 1 lemon (48ml) | 12 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Salt | 1 tsp (6g) | 0 |
| Soup | 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).
-
Beef + oniontop 7% of all pairsSmell alikemoderateCooked together17,092 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Rice + oniontop 9% of all pairsSmell alikemoderateCooked together10,433 recipes
Shared aroma: 2,4-decadienal (seaweed).
-
Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Beef + ricetop 10% of all pairsSmell alikemoderateCooked together2,265 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Ground beef
- Forms the main body of the meatballs and provides the meaty flavour and protein that sets when cooked.
- Rice
- Absorbs liquid as it cooks, giving the soup body and a thicker texture.
- Eggs
- Bind the meatballs together, and the yolk and white thicken the soup as avgolemono.
- Lemon juice
- Adds acidity that brightens the soup and helps stabilize the egg foam.
- Onion
- Sautéed to build sweetness and a savoury aroma in the broth base.
- Butter or olive oil
- Carries flavour from the onion and adds richness to the soup base.
The step that matters
Tempering the avgolemono. Eggs curdle if exposed to very hot liquid too quickly. Slowly whisking in hot soup raises the egg mixture's temperature gradually, so it thickens smoothly instead of scrambling.
Swap the onion
How well each one fits the dish's main ingredients (beef, rice, egg, butter, lemon, pepper, flour):
- Asparagusfits better
- Leekfits better
- Chivefits better
- Onionthe original
Fit is the average pairing score against beef, rice, egg, butter, lemon, pepper, flour. 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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