Why it works: Beans and peas match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and cooks put them together in 949 recipes. Both carry 2-isobutyl-3-methoxypyrazine, which smells green bell pepper, earthy. The science ↓
Garden Vegetable and Goat Cheese Quiche
Ingredients
Directions
Prepare the filling
Preheat the oven to fan 170 °C (conventional 190 °C, gas 5).
Melt the butter in a medium saucepan.
Cook the green vegetables and onions for 5 minutes, stirring until starting to soften.
Tip the milk and flour into the pan and stir over the heat until it thickens to a smooth sauce.
Cool for 5 minutes or so, stirring to stop a skin forming.
Beat the eggs into the sauce and generously season.
Bake and serve
Pour into the pastry case and scatter with the goat's cheese and tomatoes.
Bake for 40 minutes until the filling is set, turning golden.
Cool for a few minutes before taking from the tin.
Serve with a green salad.
Nutrition, whole recipe (rough)
Counts 8 of 11 ingredients. The other 3 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 8 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Milk | 1 cup (244ml) whole | 149 |
| Cheese | 1 oz (28g) cheddar | 113 |
| Butter | 1 tbsp (14g) | 102 |
| Egg | 1 large egg (50g) | 78 |
| Pea | 1/2 cup (72g) | 62 |
| Onion | 1 medium (110g) | 44 |
| Tomato | 1 medium (123g) | 22 |
| Pastry | not in our table | 0 |
| Bean | not in our table | 0 |
| Salad | 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.
-
Beans + peastop 5% of all pairsSmell alikestrongCooked together949 recipes
Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Beans + oniontop 7% of all pairsSmell alikestrongCooked together5,242 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Milk + cheesetop 10% of all pairsSmell alikemoderateCooked together4,426 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
- Eggs
- Set the milk and flour sauce into a firm, sliceable custard as they cook.
- Butter
- Adds richness and carries flavour when the vegetables are softened in it.
- Plain flour
- Thickens the milk into a smooth sauce that gives the filling body.
- Milk
- Forms the creamy base of the custard, keeping the filling moist and tender.
- Goat's cheese
- Melts softly into the custard and adds a tangy, savoury contrast to the sweet vegetables.
- Salad onions
- Add mild onion sweetness that deepens as the vegetables soften.
The step that matters
Cool the sauce before adding the eggs. Eggs added to a very hot sauce can scramble rather than blend, leaving a grainy filling. Cooling briefly keeps the custard smooth and evenly set during baking.
Swap the onion
How well each one fits the dish's main ingredients (butter, beans, peas, milk, flour, egg, cheese):
- Asparagusfits better
- Potatofits better
- Sweet potatofits better
- Onionthe original
Fit is the average pairing score against butter, beans, peas, milk, flour, egg, cheese. 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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