Why it works: Potato and mustard are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 1,340 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Rasols
Ingredients
Directions
Prepare
Boil potatoes until soft (but not until they are falling apart).
Hard boil eggs.
Remove skins from potatoes and shells from eggs.
Dice potatoes into fairly large chunks (about 1/2 inch in diameter). Dice optional ingredients into smaller pieces.
Put all diced ingredients into a very large bowl.
Make the dressing
Make salad dressing. Start with smaller amounts, and keep adding sour cream, vinegar, mustard, etc. until it tastes good to you.
The salad dressing should taste somewhat salty and tart.
Combine and chill
Add salad dressing to diced ingredients. Stir well. Cover. Refrigerate at least overnight.
Nutrition, whole recipe (rough)
Counts 10 of 12 ingredients. The other 2 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 |
|---|---|---|
| Potato | 1 medium (173g) baked | 161 |
| Yogurt | 170g plain Greek | 100 |
| Apple | 1 medium (182g) | 95 |
| Egg | 1 large egg (50g) | 78 |
| Beet | 1/2 cup (85g) | 35 |
| Soy Sauce | 1 tbsp (15ml) | 9 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Mustard | 1 tsp (5g) yellow | 3 |
| Vinegar | 1 tbsp (15ml) distilled | 3 |
| Salt | 1 tsp (6g) | 0 |
| Salad | not in our table | 0 |
| Salad Dressing | 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.
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Potato + mustardtop 7% of all pairsSmell alikemoderateCooked together1,340 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Mustard + vinegartop 7% of all pairsSmell alikemoderateCooked together14,067 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Mustard + peppertop 9% of all pairsSmell alikemoderateCooked together15,430 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + peppertop 9% of all pairsSmell alikemoderateCooked together8,305 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Cream + saucetop 9% of all pairsSmell alikemoderateCooked together4,787 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Starchy body that holds its chunky shape when boiled until just soft.
- Eggs
- Add richness and firm texture when hard boiled and diced into the salad.
- Mayonnaise (in the method)
- Provides the creamy fat base that binds the dressing and coats the pieces.
- Sour cream
- Adds tang and creaminess, balancing the richness of the mayonnaise.
- Vinegar
- Adds acidity that brightens the dressing and cuts the richness.
- Mustard
- Adds sharp, pungent flavor that deepens the dressing.
The step that matters
Boil potatoes until soft but not falling apart. Overcooked potatoes break down and turn mushy, while undercooked ones stay hard. Cooking to just tender keeps the chunks intact and evenly textured once they are mixed with the dressing.
Swap the apple
The recipe marks apple as optional. How well each one fits the dish's main ingredients (potato, egg, cream, mustard, vinegar, pepper, sauce):
- Limefits better
- Avocadofits better
- Lemonfits better
- Applethe original
Fit is the average pairing score against potato, egg, cream, mustard, vinegar, pepper, sauce. 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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