Why it works: Potato and onion 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 ↓
Baked Potato Soup I
Ingredients
Directions
Prepare
Cook bacon. Drain, crumble and set aside.
Make the soup base
In dutch oven or stock pot, melt margarine over medium heat.
Whisk in flour until smooth.
Gradually stir in milk, whisking constantly, until thickened.
Stir in potatoes and onions.
Bring to a boil, stirring frequently.
Reduce heat and simmer 10 minutes.
Finish and serve
Mix in bacon, cheese, sour cream, salt and pepper.
Continue cooking stirring frequently, until cheese is melted. Add milk if too thick.
Nutrition, whole recipe (rough)
What these numbers assume: 10 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Potato | 1 medium (173g) baked | 161 |
| Milk | 1 cup (244ml) whole | 149 |
| Cheddar Cheese | 1 oz (28g) | 113 |
| Butter | 1 tbsp (14g) | 102 |
| Yogurt | 170g plain Greek | 100 |
| Onion | 1 medium (110g) | 44 |
| Bacon | 1 slice cooked (8g) | 43 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Salt | 1 tsp (6g) | 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.
-
Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Potato + cheddar cheesetop 8% of all pairsSmell alikemoderateCooked together932 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).
-
Milk + potatotop 9% of all pairsSmell alikemoderateCooked together3,611 recipes
Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).
-
Milk + cheddar cheesetop 11% of all pairsSmell alikemoderateCooked together1,964 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Thickens the milk with the margarine into a smooth, creamy base.
- Milk
- Forms the liquid base that thickens into the soup.
- Potatoes
- Add body and starch that help make the soup hearty.
- Cheddar cheese
- Melts into the soup to add richness and savory flavor.
- Sour cream
- Adds tang and creaminess to the finished soup.
- Bacon
- Adds smoky, salty flavor and savory richness.
The step that matters
Adding the milk gradually while whisking. Pouring milk in all at once lets flour clump, leaving lumps that won't smooth out. Adding it slowly while whisking constantly lets the starch disperse evenly so the sauce thickens smoothly.
Swap the onion
How well each one fits the dish's main ingredients (flour, milk, potato, cheddar cheese, cream, pepper):
- Capsicumfits better
- Chivefits better
- Spinachfits about as well
- Onionthe original
Fit is the average pairing score against flour, milk, potato, cheddar cheese, cream, 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.
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
Macaroni and Cheese102 recipes
Potato Rolls78 recipes
Potato Chips53 recipes