In just a few years, the dark kitchen has gone from a curiosity to a standard format. Everyone is talking about them, but few people know exactly what they are, how much they really cost, what French law has authorized since 2023, and in which cases the model actually makes sense.
At Tomorrow Food, we have been designing and opening dining venues since 2018, ranging from food courts spanning several thousand square meters to hotel restaurants and transit hubs. We have seen many dark kitchen projects come across our desks. Some were good ideas. Many were just traditional restaurants disguised as a way to save on rent.
What is a dark kitchen?
A dark kitchen is a fully equipped professional kitchen, designed to produce meals exclusively for delivery or takeout, with no space for hosting customers. No dining room, no terrace, no storefront. Orders arrive via an app or website, are prepared in the kitchen, and are then sent out for delivery.
It is this lack of customer-facing space that defines the format. It is not the size of the premises, its location, or whether you work with Uber Eats or Deliveroo. A traditional restaurant that offers delivery is not a dark kitchen: it has a dining room. A central kitchen that supplies several physical points of sale is not one either: it does not sell directly to the end consumer.
The model is based on a simple gamble. By eliminating the dining room, you eliminate the need for premium-location rent, service staff payroll, and a portion of the fit-out costs. You focus your investment on production and go find the customer where they are, which is on the platforms.
Dark kitchen, ghost kitchen, cloud kitchen, virtual kitchen: are they all the same thing?
These four terms all refer to the same operational reality. "Dark kitchen" and "ghost kitchen" are common English terms, "cloud kitchen" emphasizes the digital aspect of ordering, and "virtual kitchen" is the most common French translation. There is no legal or technical distinction between them.
A fifth term is circulating that is more confusing: the virtual restaurant, or virtual brand. It does not refer to a physical location, but rather a brand that exists solely on delivery platforms. A single dark kitchen can host three or four virtual brands, produced by the same team, in the same kitchen, with different menus. This is, in fact, the most common model today.
Be careful not to confuse it with a dark store, which is an entirely different business. A dark store is a grocery warehouse intended for rapid delivery of goods. It does not process anything. The distinction is not just semantic: since 2023, the two formats fall under different urban planning sub-categories, with very concrete consequences for what you are permitted to install in a given space.
What distinguishes a dark kitchen from a commercial kitchen or a production lab
A commercial kitchen is a rented or shared production facility. It can be used by a caterer, a chef developing recipes, or an artisan producing goods in advance. It becomes a dark kitchen the moment it is used to sell meals directly to the end consumer via a remote ordering channel.
A production lab, on the other hand, manufactures goods in advance to supply points of sale. Its clientele is internal. It follows an industrial logic and has neither a consumer-facing brand nor customer relationships.
This distinction matters for three reasons: it determines your health regulations, it determines your urban planning sub-category, and it determines what you can tell an investor. A project leader who presents a production lab as a dark kitchen is mistaken about the economic model and, often, the business plan.
The 6 dark kitchen business models
There is not just one dark kitchen model, but six, and the choice between them determines almost everything: your level of investment, your control over the brand, your dependence on platforms, and, ultimately, the value of what you are building.
Self-operated models
The traditional dark kitchen is the basic setup. A brand owns or leases a space, staffs it, and produces a single cuisine there, distributed via third-party platforms. It is the simplest model to understand and the heaviest to carry: all the CAPEX is on you, and so is all the risk. In return, you retain control over the tools and the brand.
The multi-brand dark kitchen is now the dominant format among serious operators. A single company operates multiple virtual brands from one location, with a single team and a shared supply chain foundation.
From the same stoves, you can operate a burger brand, a bowl brand, and a pasta brand. The benefit is twofold: you pool fixed costs and cover multiple customer segments and consumption times throughout the day.
The difficulty lies elsewhere: managing four menus across three platforms represents a considerable administrative burden, and the quality of execution quickly degrades if the back-office is not structured.
The dark kitchen with customer pickup is a hybrid variant. The premises remain production-oriented, but a counter allows customers to come and pick up their orders. This may seem anecdotal.
It is not at all: as soon as you welcome customers, you change your urban planning sub-classification, and you gain a sales channel without platform commissions.
Hosted or outsourced models
The kitchen hosted by an aggregator involves renting a unit within a site operated by a delivery platform or a specialized operator. You arrive with your brand and your teams, and the infrastructure is provided. The initial investment drops drastically. In exchange, you pay an indexed rent, you are dependent on the site and its operator, and you build no real estate assets.
The hosted kitchen with extended services takes the logic a step further: the site operator handles part of the production, logistics, and sometimes even recruitment. This is the format closest to an industrial franchise. It is suitable for brands that want to test a city without setting up a local structure.
Outsourced kitchen outsources almost all production. Dishes arrive prepared, and the on-site team only handles finishing and dispatch. This model ensures product consistency and reduces the need for skilled staff. However, it requires an impeccable supply chain and a recipe designed from the start to support this process.
The choice between these six models should not be based on the lowest cost. It should be based on the following question: what do you want to own after three years? A brand with its own customer base, an operating asset, or simply revenue?
How much does it cost to open a dark kitchen?
This is the question surrounded by the most misconceptions. "A dark kitchen costs three times less than a restaurant": this is true regarding real estate, false regarding everything else, and misleading when it comes to the break-even point.
Initial investment
The items that really weigh on a dark kitchen project are as follows:
- The premises and their compliance. You are looking for a space that allows for kitchen operations, which requires compliant ventilation, sufficient electrical power, grease trap drainage, and soundproofing compatible with the neighborhood. The rent is lower than for a storefront, but the costs for bringing the space up to code are exactly the same as for a restaurant.
- Production equipment. It doesn't cost less just because there is no dining room. It often costs more, because a dark kitchen produces on a just-in-time basis during tight windows and must handle intense spikes in demand.
- Refrigeration and storage. A frequently underestimated expense. Without a dining room, all available space is a trade-off between production and storage, and there is almost never enough room.
- The digital infrastructure. A POS system capable of aggregating multiple platforms, kitchen display screens, menu management, and inventory tracking. For a multi-brand model, this is not optional.
- Brand creation. Photos, identity, packaging, and product listings on every platform. This is your only storefront. A dark kitchen with poor photography will not sell.
Cost structure and the real break-even point
The difference compared to a traditional restaurant is not where you might think.
Rent decreases, sometimes by half. Service staff costs disappear, but production staff costs increase proportionally because the kitchen operates over longer hours. Food costs remain the same, or even higher, due to delivery packaging, which eats into margins by several percentage points.
And above all, a cost appears that does not exist for a dining room: platform commissions. These typically account for between a quarter and a third of delivery revenue. This is the model's customer acquisition cost, and it never amortizes. In a restaurant, a loyal customer returns for free. On a platform, every order incurs the commission again.
This explains a counter-intuitive point: the break-even point for a dark kitchen is often reached at a higher volume than expected. While rent savings are real, they are absorbed by commissions as soon as volume increases. A project that relies solely on low rent is a fragile one.
Dark kitchens: what French regulations have said since 2023
This is the point most often missing from online guides, even though it determines the very existence of the project. Since 2023, France has had a specific urban planning framework for dark kitchens. Ignoring this framework risks a refusal of authorization or administrative closure after opening.
The "kitchen dedicated to online sales" sub-category
The Decree No. 2023-195 of March 22, 2023, published in the Official Journal on March 24, 2023, amended the list of building sub-categories that can be regulated by local urban plans (PLU). It notably creates a new sub-category: "kitchen dedicated to online sales", attached to the "other activities in the primary, secondary, and tertiary sectors" category.
TheOrder of March 22, 2023, published on the same day, specifies its definition. These provisions came into force on July 1, 2023, with transitional measures for PLU procedures initiated before that date.
What this changes in practice: a dark kitchen no longer falls under the "restaurant" sub-category. The distinguishing criterion used is the reception of customers. A kitchen without customer reception falls into the new sub-category. A kitchen with a pickup counter, however, remains within the scope of restaurant services.
What this implies before opening
The operational consequence is direct: if the premises you are targeting are not already designated for this sub-category, you must request a change of use. And this request can be refused if the municipality's local urban plan (PLU) opposes it.
In practical terms, before signing a lease:
- Check the current sub-destination of the premises in the applicable local urban plan (PLU) regulations.
- Check if the municipality has established specific rules regarding the "kitchen dedicated to online sales" sub-destination. Several major cities use these to protect the commercial vitality of certain streets.
- Anticipate the prior declaration or building permit requirements depending on the nature of the work.
- Never sign a commercial lease without a condition precedent regarding the granting of planning permission.
In addition, there are standard health obligations: registering the establishment with veterinary services, a health control plan based on HACCP principles, traceability, and staff training. The fact that you do not receive customers does not exempt you from anything.
Why some dark kitchens fail: the limits of the model
The format has proven its resilience. It has also produced a high failure rate for reasons that recur systematically.
Structural dependence on platforms
This is the fundamental limitation. Without a physical storefront, the platform is your only acquisition channel. It sets the commission, the visibility algorithm, promotional rules, and listing conditions. A change in pricing policy or ranking can slash your revenue overnight, with no recourse.
The operators that last are those that have built a direct channel in parallel: a proprietary ordering site, pickup, click and collect, and a strong social media presence. This direct channel is slower to build, but it is the only one you own.
The lack of brand, assets, and resale value
A dark kitchen generates revenue. It does not necessarily create value.
A physical restaurant builds three things at once:
a returning customer base, a transferable business asset, and a brand that exists in the public space.
A virtual brand on a platform has none of these. It has no address, no proprietary customer database, no leasehold interest of comparable value, and a reputation that vanishes as soon as it drops out of the search rankings.
The other recurring causes of failure can be summed up in a few lines:
- A menu that is too extensive for the production capacity, which causes delivery times to skyrocket during peak hours.
- A product that cannot withstand twenty minutes of transport, which destroys the customer rating and, consequently, visibility.
- A location chosen solely based on price, without analyzing order density within the delivery radius.
- An unequipped multi-brand management system, where order errors accumulate until they cause reviews to plummet.
Dark kitchen or physical location: how to decide in 2026?
This is the real question, and it shouldn't be decided based on current trends. Three criteria are usually enough to make the call.
The density of demand within your delivery radius. A dark kitchen doesn't create traffic; it captures existing demand. If the area doesn't already have a significant volume of orders, no amount of marketing will manufacture it. Conversely, a well-located physical space creates its own foot traffic.
The maturity of your brand. If your brand is already well-known and sought after, a dark kitchen is an excellent scaling lever: you open production points without opening restaurants.
If your brand doesn't exist yet, this format is the worst place to build it, because it deprives you of everything that builds a restaurant brand: the space, the team, the experience, and word-of-mouth.
What you want to own in three years. An order flow or an asset. The answer differs depending on whether you are an entrepreneur, a restaurant group testing a concept, or a property developer looking to add value to square footage.
What Tomorrow Food can do for your project
We design and open living and dining spaces across France in all formats: food courts, luxury hotel restaurants, tourist sites, train stations, and high-traffic areas.
Our approach bridges operations and real estate, which allows us to handle a dark kitchen project where it really matters: in the trade-off between location, the property's sub-use, cost structure, and the brand you want to build.
If you have a delivery-only kitchen project, a space to plan, or an asset to enhance through food service, let's talk.
