Build my pizza
A pizza is not the average of its toppings. A few anchovies outweigh a whole layer of mozzarella; a pinch of chilli leads everything; three wet vegetables flood a base that one would not. Put a pizza together and PizzaHQ shows what each component contributes, where the result is balanced and where it is not — and, when something is missing, the kind of ingredient that would fix it rather than a recipe.
Choose a sauce, cheese or toppings. The profile, strengths, watch-outs and suggestions update as you go.
How this works
Every published topping, sauce and cheese has a composition profile (80 in all): ordinal levels — none, low, moderate or high — for salt, sweetness, acidity, bitterness, savoury depth, chilli heat, pungency, aroma, smoke, freshness, richness, creaminess, crunch, the water it releases and the fat it renders, plus how strongly a normal portion carries (its potency) and where it belongs on the pizza. Salt, fat, water and the basic tastes come from the catalogue's own records; the rest is authored with its basis stated, and anything PizzaHQ cannot support is left unmodelled.
A pizza is placed as high in each dimension as its strongest component. Two components high in the same thing — or four at moderate — are flagged as stacking, which is where most balance problems start. Amount changes salt, fat and water; it changes aroma and heat much less for potent ingredients. Herbs, oils and garnishes go on in small amounts, so their fat and water count for less.
Strengths, watch-outs and interactions each cite one of the rules below. When something is missing, the suggestion names the kind of ingredient first, then examples from the catalogue that supply it without making another watch-out worse and that the chosen style does not conflict with.
Choosing a style adds its crust (char and oiliness, from the style's own records) and its bake, which decides burn risk and whether a soft, wet centre is intended.
Assumptions
- Bands are relative and ordinal. Nothing was measured or tasted for a result; PizzaHQ has not tasted your pizza.
- Products vary: one brand's pepperoni or tomato sauce can be far saltier or sweeter than another's. Where a profile is a midpoint, its ingredient page says so.
Limitations
- It cannot predict how a particular person will experience a pizza; preferences for salt, heat, bitterness and sweetness vary widely.
- Interactions such as sweetness softening acidity are shown as notes, not applied as numbers, because their size depends on amounts PizzaHQ cannot know.
- Nothing here is a judgement of authenticity.
The interactions it reasons with
Salt adds up across components
Cured meats, aged cheeses, olives, capers, anchovies and seasoned sauces each bring salt. Two or three of them together can push a pizza past pleasantly seasoned even when each is used normally.
Generally accepted · Practical guidance
Why: salt adds up across components
Cured meats, aged cheeses, olives, capers, anchovies and seasoned sauces each bring salt. Two or three of them together can push a pizza past pleasantly seasoned even when each is used normally.
Limits: Relative only — PizzaHQ has no sodium figures for a given product, and salt preference varies a great deal.
Richness without relief gets heavy
Fat coats the mouth, and the sensation builds bite after bite. Acidity, carbonation, astringency (tea, a tannic red wine), bitterness and fresh herbs or pickles are the usual counterweights in pairing teaching; without any of them a rich pizza tends to feel heavier as you eat it.
Generally accepted · Professional consensus
Why: richness without relief gets heavy
Fat coats the mouth, and the sensation builds bite after bite. Acidity, carbonation, astringency (tea, a tannic red wine), bitterness and fresh herbs or pickles are the usual counterweights in pairing teaching; without any of them a rich pizza tends to feel heavier as you eat it.
Limits: Whether a rich pizza feels heavy is partly preference — many great pizzas are rich by design.
- Beer & Food Course — CraftBeer.com (Brewers Association)
- Four rules to masterful food and wine pairing — Wine & Spirit Education Trust (WSET)
- Opponency of astringent and fat sensations — Current Biology 22(19):R829–R830 (doi:10.1016/j.cub.2012.08.017)
More: balance toppings
Acidity offsets richness
Acidity is the most common counterweight to fat: tomato against mozzarella, pickles against cured meat, a squeeze of lemon on a white pizza.
Generally accepted · Professional consensus
Why: acidity offsets richness
Acidity is the most common counterweight to fat: tomato against mozzarella, pickles against cured meat, a squeeze of lemon on a white pizza.
Limits: Acidity removes no fat; it changes how heavy the pizza seems. It is not a fix for salt: in mixtures acidity does not reliably reduce saltiness, and can sometimes enhance it.
- Beer & Food Course — CraftBeer.com (Brewers Association)
Glutamate and nucleotides amplify each other
Glutamate (tomato, aged cheese, cured ham, anchovy) and nucleotides (meat, dried fish, dried mushrooms such as porcini or shiitake) together are perceived as more savoury than either alone. It is a plausible part of why ham or sausage with Parmigiano, or dried porcini with tomato, taste so savoury.
Well established · Food-science explanation
Why: glutamate and nucleotides amplify each other
Glutamate (tomato, aged cheese, cured ham, anchovy) and nucleotides (meat, dried fish, dried mushrooms such as porcini or shiitake) together are perceived as more savoury than either alone. It is a plausible part of why ham or sausage with Parmigiano, or dried porcini with tomato, taste so savoury.
Limits: The large multiples reported for pure solutions do not transfer to a pizza; the direction does. Fresh mushrooms carry little of the relevant nucleotide — dried ones carry much more.
- Umami the Fifth Basic Taste: History of Studies on Receptor Mechanisms and Role as a Food Flavor — BioMed Research International (open access, PMC4515277)
Sweetness and acidity soften each other
In mixtures, sweetness and sourness partly suppress each other. A sweet topping can make a sharp tomato sauce taste less sharp, and acidity can stop a sweet topping tasting cloying.
Generally accepted · Food-science explanation
Why: sweetness and acidity soften each other
In mixtures, sweetness and sourness partly suppress each other. A sweet topping can make a sharp tomato sauce taste less sharp, and acidity can stop a sweet topping tasting cloying.
Limits: Laboratory studies show the direction; how strong the effect is depends on amounts, so PizzaHQ never predicts the size of it.
- An overview of binary taste–taste interactions — Food Quality and Preference 14(2):111–124 (doi:10.1016/S0950-3293(02)00110-6)
Salt softens bitterness
Salt suppresses bitterness more than it suppresses other tastes, which is probably part of why salty cheese and cured meat sit comfortably with bitter leaves and charred crust.
Strongly supported · Food-science explanation
Why: salt softens bitterness
Salt suppresses bitterness more than it suppresses other tastes, which is probably part of why salty cheese and cured meat sit comfortably with bitter leaves and charred crust.
Limits: Laboratory studies show the direction; how strong the effect is depends on amounts, so PizzaHQ never predicts the size of it.
- Salt enhances flavour by suppressing bitterness — Nature 387:563 (doi:10.1038/42388)
- An overview of binary taste–taste interactions — Food Quality and Preference 14(2):111–124 (doi:10.1016/S0950-3293(02)00110-6)
Sweetness and dairy temper chilli burn
In a controlled study, milk (whole and skim alike) and a sugary drink reduced chilli burn most. On a pizza, honey, sweet onion, ricotta or burrata near 'nduja or chilli may work in a similar way.
Supported, with regional variation · Editorial inference
Why: sweetness and dairy temper chilli burn
In a controlled study, milk (whole and skim alike) and a sugary drink reduced chilli burn most. On a pizza, honey, sweet onion, ricotta or burrata near 'nduja or chilli may work in a similar way.
Limits: The study tested drinks taken after the burn, not toppings eaten with it, so the pizza part is an inference. Skim milk worked as well as whole, so the effect is not simply fat.
- Putting out the fire — efficacy of common beverages in reducing oral burn from capsaicin — Physiology & Behavior 208:112557 (doi:10.1016/j.physbeh.2019.05.018)
Chilli heat outweighs its mass
Chilli burn is felt rather than tasted, and it lingers and builds over repeated bites. A small amount of a hot ingredient can dominate a whole pizza and mask subtler flavours.
Generally accepted · Professional consensus
Why: chilli heat outweighs its mass
Chilli burn is felt rather than tasted, and it lingers and builds over repeated bites. A small amount of a hot ingredient can dominate a whole pizza and mask subtler flavours.
Limits: That chilli burn is a pain-and-warmth sensation is established; that it masks subtler flavours is culinary experience. Heat tolerance varies widely between people; PizzaHQ cannot say how hot a pizza will feel to you.
- The capsaicin receptor: a heat-activated ion channel in the pain pathway — Nature 389:816–824 (doi:10.1038/39807)
Small aromatic additions change a whole pizza
Aroma reaches you through the nose, and highly aromatic ingredients — basil, garlic, oregano, truffle oil, a finishing oil — shape the character of a pizza far beyond their weight. Heat drives aroma off, which is why many are added late.
Generally accepted · Professional consensus
Why: small aromatic additions change a whole pizza
Aroma reaches you through the nose, and highly aromatic ingredients — basil, garlic, oregano, truffle oil, a finishing oil — shape the character of a pizza far beyond their weight. Heat drives aroma off, which is why many are added late.
Limits: How strong an aroma seems varies by product freshness and by person.
More: basil before vs after baking, finishing oils and hot honey
Water from several toppings soaks the base
Fresh mozzarella, raw mushrooms, courgette, fresh tomato, spinach and loose sauces all release water in the oven. Together they can flood the centre before it sets, especially in a cooler, longer bake.
Generally accepted · Practical guidance
Why: water from several toppings soaks the base
Fresh mozzarella, raw mushrooms, courgette, fresh tomato, spinach and loose sauces all release water in the oven. Together they can flood the centre before it sets, especially in a cooler, longer bake.
Limits: How much water actually lands on the base depends on preparation, quantity and the bake.
More: pizza is watery, base is soggy, mushrooms raw vs pre cooked, artichokes and water release
Strong flavours can bury delicate ones
A subtle ingredient next to a dominant one tends to disappear — courgette under anchovy, fresh spinach under blue cheese. Pairing teaching in wine and beer applies the same idea: match intensity, or the weaker partner is lost.
Generally accepted · Professional consensus
Why: strong flavours can bury delicate ones
A subtle ingredient next to a dominant one tends to disappear — courgette under anchovy, fresh spinach under blue cheese. Pairing teaching in wine and beer applies the same idea: match intensity, or the weaker partner is lost.
Limits: Sometimes a subtle ingredient is there for texture or moisture rather than flavour, and that is fine.
- Beer & Food Course — CraftBeer.com (Brewers Association)
Where and when a topping goes changes what it does
Under the cheese a topping is partly shielded from direct heat, so it browns less and stays moister; on top it browns, crisps or burns; added after the bake it keeps its raw aroma and texture.
Generally accepted · Practical guidance
Why: where and when a topping goes changes what it does
Under the cheese a topping is partly shielded from direct heat, so it browns less and stays moister; on top it browns, crisps or burns; added after the bake it keeps its raw aroma and texture.
Limits: Timings depend on the oven; the order is the transferable part.