Why it works: Clove and nutmeg match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 8,686 recipes. Both carry estragole, which smells anise, licorice. The science ↓
Potato Gratin
Ingredients
Directions
Prepare
Preheat oven to 400°F.
Halve a garlic clove and rub the cut surface over the base and sides of a large shallow gratin dish.
Wash and peel the potatoes.
Slice the potatoes very thinly and arrange a layer over the bottom of the dish.
Layer
Add a layer of sliced onions and ham, if using.
Sprinkle with a little Parmesan and season with salt and pepper.
Continue layering potatoes and cheese (and onions/ham) until you reach the top of the pan.
Add the stock, then sprinkle with grated nutmeg.
Bake
Bake for 1¼–1½ hours, or until the potatoes are tender and the tops are well‑browned.
Nutrition, whole recipe (rough)
What these numbers assume: 12 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Beef | 100g cooked | 250 |
| Pork | 100g cooked | 242 |
| Chicken | 100g cooked | 165 |
| Potato | 1 medium (173g) baked | 161 |
| Vegetable | 1 tbsp (14g) | 120 |
| Parmesan Cheese | 1 oz (28g) | 110 |
| Onion | 1 medium (110g) | 44 |
| Nutmeg | 1 tsp ground (2.2g) | 12 |
| Clove | 1 tsp ground (2g) | 7 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Garlic | 1 clove (3g) | 4 |
| 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.
-
Clove + nutmegtop 1% of all pairsSmell alikestrongCooked together8,686 recipes
Shared aroma: estragole (anise, licorice).
-
Garlic + oniontop 1% of all pairsSmell alikestrongCooked together29,058 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Potato + oniontop 3% of all pairsSmell alikemoderateCooked together9,023 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Garlic + potatotop 4% of all pairsSmell alikemoderateCooked together4,517 recipes
Shared aroma: furaneol (caramel, strawberry).
-
Clove + peppertop 5% of all pairsSmell alikestrongCooked together17,451 recipes
Shared aroma: ethyl octanoate (fruity, wine).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Baking potatoes
- Form the bulk of the gratin, turning tender and starchy as they cook through.
- Vegetable or chicken stock
- Provides moisture that cooks the potatoes through while they soften in the dish.
- Parmesan cheese
- Adds savory flavor and helps the top brown as it bakes.
The step that matters
Slicing the potatoes very thinly. Thin, even slices cook through at the same rate and release starch that helps the dish set. Thick slices stay firm in the middle while the top over-browns.
Swap the onion
The recipe marks onion as optional. How well each one fits the dish's main ingredients (garlic, clove, potato, parmesan cheese, chicken, nutmeg, pepper):
- Spinachfits better
- Capsicumfits better
- Chivefits about as well
- Onionthe original
Fit is the average pairing score against garlic, clove, potato, parmesan cheese, chicken, nutmeg, 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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