Why it works: Onion and potato are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Corn, Potato and Tuna Chowder
Ingredients
Directions
Prepare the base
Heat oil in a large saucepan over medium-high heat.
Add onion and celery and cook until onion is softened.
Add potatoes, water, and pepper.
Raise heat until water boils.
Reduce to medium heat.
Allow potatoes to soften (about 15-20 minutes).
Add the milk and finish
In a medium bowl, mix flour and 2 tablespoons of the milk to make a smooth paste. Stir in the rest of the milk until combined.
Pour into potato mixture.
Stir in corn.
Cover and simmer on medium heat for about 10 minutes.
Stir in tuna. Serve.
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 |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Salmon | 100g cooked | 208 |
| Potato | 1 medium (173g) baked | 161 |
| Milk | 1 cup (244ml) whole | 149 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Corn | 1/2 cup kernels (82g) | 77 |
| Onion | 1 medium (110g) | 44 |
| Celery | 1 stalk (40g) | 6 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| 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.
-
Onion + potatotop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Celery + peppertop 5% of all pairsSmell alikestrongCooked together16,012 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Potato + corntop 5% of all pairsSmell alikestrongCooked together938 recipes
Shared aroma: (e)-2-octenal (fatty, green).
-
Celery + potatotop 7% of all pairsSmell alikemoderateCooked together2,047 recipes
Shared aroma: 4'-methylacetophenone (bitter almond).
-
Onion + celerytop 7% of all pairsSmell alikemoderateCooked together18,518 recipes
Shared aroma: guaiacol (smoky, sweet).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Potatoes
- Provide starch and body, softening into the chowder to thicken it and give it substance.
- Flour
- Thickens the milk into a smooth, creamy base that gives the chowder its body.
- Lowfat milk
- Forms the creamy liquid of the chowder, adding richness and a smooth texture.
- Corn kernels
- Add sweetness and a tender bite to the chowder.
- Tuna
- Adds savory, protein-rich flakes that give the chowder its main substance.
- Onion
- Softens during cooking to build a sweet, aromatic base for the chowder.
The step that matters
Mixing the flour into the milk. Flour added directly to hot liquid clumps, because its starch granules hydrate unevenly. Whisking it first into a smooth paste with some cold milk lets the granules separate, so the chowder thickens evenly when the rest of the milk is added.
Swap the onion
How well each one fits the dish's main ingredients (celery, potato, pepper, flour, milk, fish, corn):
- Capsicumfits better
- Carrotfits better
- Tomatofits better
- Onionthe original
Fit is the average pairing score against celery, potato, pepper, flour, milk, fish, corn. 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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Potato Croquettes255 recipes
Corn Fritters203 recipes
Fried Fish120 recipes
Cream of Celery Soup113 recipes