Why it works: Olive and tomato are a kitchen classic. They rank in the top 1% of all ingredient pairs, and cooks put them together in 15,539 recipes. Both carry 3-hexenal, which smells apple, fruity. The science ↓
Quick Pizza
Ingredients
Directions
Make the base
Sift the flour, baking powder and salt together.
Rub in the butter and add the grated cheese.
Stir in the milk and, using a fork, mix to a rough dough in the basin.
Turn out onto a floured surface and knead lightly until smooth.
Cover and rest in a cool place for 10 minutes while preparing the topping.
Make the topping
Heat the oil in a saucepan.
Add the onion and fry gently for a few moments until softened but not brown.
Stir in the tomato puree, the herbs and a seasoning of salt and pepper.
Cook for a moment and then draw off the heat.
Assemble and bake
Roll out the prepared dough to a circle about 9 inches (23 cm) in diameter.
Slide onto a greased baking tray.
Spread the tomato mixture over the surface to the edges.
Sprinkle gently with the grated cheese and anything else you wish to add.
Place in the center of a hot oven (425 °F/220 °C/ Gas Mark 7) and bake for 20–25 minutes or until well risen.
Cut into wedges and serve warm.
Nutrition, whole recipe (rough)
Counts 10 of 11 ingredients. The other 1 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 |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Milk | 1 cup (244ml) whole | 149 |
| Olive Oil | 1 tbsp (14g) | 119 |
| Cheese | 1 oz (28g) cheddar | 113 |
| Butter | 1 tbsp (14g) | 102 |
| Onion | 1 medium (110g) | 44 |
| Tomato | 1 medium (123g) | 22 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Oregano | 1 tsp dried (1.8g) | 5 |
| Salt | 1 tsp (6g) | 0 |
| Topping | 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.
-
Olive + tomatotop 1% of all pairsSmell alikemoderateCooked together15,539 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Tomato + oreganotop 2% of all pairsSmell alikemoderateCooked together2,767 recipes
Shared aroma: 2-hexenal (green, leafy).
-
Olive + oreganotop 5% of all pairsSmell alikestrongCooked together3,443 recipes
Shared aroma: 2-hexenal (green, leafy).
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Onion + tomatotop 8% of all pairsSmell alikemoderateCooked together20,633 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Self-raising flour
- Forms the structure of the dough and rises with the raising agents to give a light base.
- Baking powder
- Releases gas in the oven so the base rises and becomes light.
- Butter
- Rubbed into the flour to add tenderness and richness to the base.
- Hard cheese
- Adds savoury flavour and melts and browns over the topping.
- Onion
- Softened in oil to add sweetness and savoury depth to the topping.
- Tomato purée
- Provides concentrated tomato flavour and moisture for the topping.
The step that matters
Fry the onion gently until softened but not brown. Browning the onion over high heat makes it bitter and dries it out, while gentle cooking softens it and draws out sweetness so it blends smoothly into the topping.
Swap the onion
How well each one fits the dish's main ingredients (flour, milk, butter, cheese, olive, tomato, oregano):
- Capsicumfits better
- Eggplantfits better
- Potatofits better
- Onionthe original
Fit is the average pairing score against flour, milk, butter, cheese, olive, tomato, oregano. 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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