Pizza without a pizza oven in food service: which pizza suits which oven?
No pizza oven on site, but guests are asking for pizza? Which pizza stage works in a fan oven and combi oven, how to tell whether your oven is up to it, and how many pizzas per hour you can manage.
Hotel bar, 10 pm. The kitchen has closed, but three guests are asking for pizza. There is no pizza oven on site, just a combi oven in the kitchen and a fan oven behind the bar. Can you still serve pizza without a pizza oven in food service?
The short answer: Yes, as long as the type of pizza suits the oven. Par-baked crusts, bases with sauce and ready-topped pizza work well in a fan oven and in a combi oven. What matters is 250 °C, the rack instead of a tray and, in the combi oven, hot air without steam. Raw dough balls need a pizza or stone oven.
Below you will find:
- which pizza belongs in which oven
- a check to see whether your oven is up to the job
- a calculation for peak times
- the five typical mistakes without a pizza oven
Why does raw pizza dough need a pizza oven?
Because raw dough needs a great deal of heat from below in a short time. A pizza oven has a hot stone floor for this, and the pizza sits directly on it. In just a few minutes the base gets colour, a crust and an airy rim.
Fan ovens and combi ovens, by contrast, heat with moving air. They have no hot floor. A raw dough ball will not turn out the way a pizza should.
What does this mean for you? A par-baked crust has already had that intense heat. In your kitchen’s oven it is simply finished off and the topping is heated through. A good fan oven or combi oven does that reliably.
Pizza without a pizza oven in food service: which stage suits which oven?
Pizza comes into the kitchen in four stages: as a raw dough ball (often also called a raw pizza base or dough portion), as a par-baked crust, as a base with sauce, or ready-topped. The table shows which stage works in which oven.
| Oven | Raw dough ball | Crust, base, ready-topped |
|---|---|---|
| Pizza oven, deck oven with stone | yes | yes, directly on the stone |
| Fan or convection oven | no | yes, on the rack or a preheated stone |
| Combi oven | no | yes, hot air only, no steam |
| Contact grill, microwave | no | no |
A deck oven with stone plates counts as a stone oven. A deck oven without stone lacks the hot stone floor: bake the par-baked stages in it. In a contact grill the top plate squashes the topping flat. In a microwave the base turns soft and chewy.
How do I bake pizza in a fan oven?
At 250 °C for 3 to 5 minutes, directly on the rack or on a preheated stone. These are the values given in the baking instructions for par-baked pizza crusts, pizza bases with sauce and ready-topped pizza. Leave the tray out.
How to get it right:
- Preheat for long enough. The display shows the air temperature. A stone takes longer to reach full heat.
- Thaw. Depending on the product, about 10 minutes at room temperature, side by side. Straight from the freezer works too, but thawed, the result is even better.
- Straight onto the rack. That way the hot air also reaches the base from below.
- Know when it is done. The cheese has melted, the base has colour underneath and does not sag when lifted. The first time, measure the core temperature: at least 75 °C.
And in a combi oven?
There too, as long as it works like a fan oven: hot air mode without steam, dehumidification on if your appliance has it, and a dry cooking chamber. The pizza goes directly on the rack or on a preheated stone, at 250 °C for 4 to 7 minutes.
If the appliance was running with steam beforehand, for vegetables for example, there is still moisture in the cooking chamber. Switch to hot air and wait until the chamber is dry and hot again. The right surface, quantities per shelf and the typical mistakes in a combi oven are covered in the article Combi oven pizza.
Is my oven good enough for pizza? The check
Tick off these points before your first test bake:
- The oven reaches 250 °C.
- There is a rack that fits the appliance, or a pizza stone.
- A pizza of approx. 30 cm Ø fits on the rack.
- For a combi oven: hot air without steam can be selected, ideally with dehumidification.
- A pizza peel or a wide palette knife is to hand, as are a board and a pizza wheel.
- A thermometer for the core temperature is available.
If the only thing missing is the stone, that is no obstacle. The rack is enough to start with. A stone gives a little more browning from below.
How many pizzas can I make per hour without a pizza oven?
As many as fit in the oven at once, multiplied by the number of rounds per hour. A rule of thumb:
Pizzas per hour = pizzas per round × 60 ÷ minutes per round
That is a maximum. Cutting and plating take extra time. Measure the baking time with a full load, because several cold pizzas at once can lengthen it slightly. If the shelves brown unevenly, swap the racks quickly halfway through the baking time.
How does the pizza stay crisp until it reaches the guest?
By cutting it on a board straight away and serving it uncovered. A crisp base goes soft mainly because of steam trapped underneath it. So plan space next to the oven for a board and pizza wheel, especially behind a bar where space is tight. Rather than keeping pizzas warm, bake in waves. For takeaway: let the steam escape for a moment first, then put it in a box with ventilation holes.
Which pizza stage suits which kind of business?
That depends on oven, staff and menu. As a guide:
- Bar, café, hotel bar with a fan oven: mainly ready-topped pizza. Just bake, cut and serve, even when no kitchen staff are on hand. If you want to add your own toppings, use crusts or bases.
- Hotel kitchen, canteen, catering with a combi oven: crusts and bases topped to your own menu, plus ready-topped varieties for busy periods.
- Restaurant or pizzeria with a pizza or stone oven: all four stages. Pizza dough balls for your own pizza without making your own dough, par-baked stages for the lunch menu, delivery peaks or banquets.
For the hotel bar from the beginning, that means: ready-topped pizza from the freezer into the fan oven behind the bar. The three guests have their pizza within a few minutes, even without kitchen staff.
If you add your own toppings, choose fairly dry ingredients. Drain fresh mozzarella well and pre-cook vegetables with a high water content. Cook raw meat or raw fish beforehand, as a few minutes are not enough to cook them safely.
How to get it right: five mistakes without a pizza oven
- Raw dough in a fan oven. Without a hot floor it will not turn into a proper pizza. Use a par-baked stage here.
- Tray instead of rack. A solid tray shields the base from the hot air. It stays pale and soft.
- Judging the oven by its display. The display shows the air temperature, a stone is often still cooler. Give the oven the full heating-up time stated by the manufacturer.
- No space at the oven. Without a peel, board and pizza wheel within reach, the finished pizza sits around and goes soft. Set up the space before the first order comes in.
- No test run. Every oven bakes slightly differently. A test pizza before service shows whether time and shelf are right.
The typical mistakes in a combi oven, such as residual steam in the cooking chamber, are covered in the article Combi oven pizza.
Your next step: one test bake
Check your oven with the list above and bake a test pizza before your next service. Note down temperature, time, surface and shelf, and pin the note to the oven. That way every shift bakes the same pizza.
Taste Base pizza comes in all four stages, from dough ball to ready-topped in seven varieties. All stages are on the Pizza page. To try them, add samples to the tasting box: the samples are free, you only pay for shipping.
Frequently asked questions
Can you bake pizza in a fan oven in food service?
Yes, with par-baked crusts, bases with sauce or ready-topped pizza. According to the baking instructions, at 250 °C for 3 to 5 minutes, directly on the rack or on a preheated stone, not on a tray. Raw dough balls belong in a pizza or stone oven.
Can you bake raw pizza dough in a deck oven?
Yes, if the deck oven has stone plates. It then counts as a stone oven, and the dough gets the heat from below that it needs. A deck oven without stone does not have this heat from below. Par-baked crusts, bases and ready-topped pizza work well there.
Do I need a pizza stone in a fan oven?
No, the rack is enough to start with. On it, the hot air also reaches the base from below. A preheated stone gives a little more browning but takes longer to heat up.
Why does pizza not go crisp without a pizza oven?
Usually it is sitting on a tray instead of the rack, or the oven has not fully preheated. In a combi oven, steam makes the base chewy, so use hot air only. Toppings that are too wet also soften the base.
Tags: Pizza, Fan oven, Combi oven, Pizza crusts, Preparation
