Restaurant Kitchens: What Every Restaurateur Should Know

A restaurant kitchen is a commercial workspace where employees receive, store, prepare, cook, plate, and clean up food for dine-in and off-premise orders. The best kitchen isn’t necessarily the largest or most expensive—it’s the one designed around your restaurant’s menu, service model, and team.

Toast Kitchen Display System sends orders from the POS to the appropriate kitchen stations. This helps teams manage tickets without relying entirely on printed slips or verbal communication.

In this guide, we’ll cover common restaurant kitchen models, layout options, equipment, staffing, technology, and practical ways to improve efficiency.

Key takeaways

• Restaurant kitchens should be designed around the menu, service model, peak volume, and team.

• The right kitchen layout helps reduce congestion and keeps food moving through each stage of production.

• Equipment decisions should account for capacity, energy use, maintenance, and total ownership cost.

• Clear roles, preparation standards, and communication protocols support more consistent service.

• Connected tools like Toast KDS, xtraCHEF, Sling, and Online Ordering can improve visibility across kitchen operations.

What is a restaurant kitchen?

A restaurant kitchen is the back-of-house space where food moves from delivery and storage through preparation, cooking, plating, and cleanup. 

The term can also refer to the employees responsible for producing the restaurant’s food. Depending on the concept, that team may include chefs, line cooks, dishwashers, and other specialists.

Common restaurant kitchen models

The right kitchen model depends on where food is prepared, how customers receive it, and whether the space supports one business or several.

Traditional on-site kitchen

A traditional restaurant kitchen supports the dining room and may also produce takeout, delivery, and catering orders. It usually includes dedicated cooking stations, food storage, preparation areas, expo, and warewashing.

Because so many restaurants now serve multiple channels, traditional kitchens increasingly need space for packing and staging as well as plating. In 2025, 47% of adults said they picked up restaurant takeout at least weekly, while 42% used drive-thrus and 37% ordered delivery each week.

Ghost kitchen

A ghost kitchen prepares food for delivery or pickup without operating a conventional dining room. Removing guest seating can reduce front-of-house space, but the kitchen still needs efficient production, order routing, packaging, and driver pickup areas. Ghost kitchens may operate one brand or several virtual concepts from the same facility.

Commissary kitchen

A commissary kitchen is a licensed commercial space shared by multiple businesses or used as a centralized production facility. Food trucks may use one for prep and storage, while restaurant groups may use a commissary to prepare sauces, baked goods, or other products for several locations.

Catering kitchen

A catering kitchen is designed to produce larger batches that may be served somewhere else. Operators need enough refrigeration, holding equipment, assembly space, packaging materials, and transportation storage to move food safely and efficiently.

Unlike standard takeout, catering orders may involve dozens or hundreds of portions that need to arrive together and remain organized.

Pop-up kitchen

A pop-up kitchen operates temporarily inside an event space, existing restaurant, market, or other venue. Pop-ups allow operators to test menus and markets with less permanent infrastructure, but they still need suitable refrigeration, handwashing, cooking equipment, storage, and local approvals.

Restaurant kitchen layout options

A model describes how the operation functions, while the kitchen layout determines how work moves through the physical space.

Essential restaurant kitchen equipment

You should select your restaurant kitchen equipment according to your menu, production volume, available utilities, employee skills, and service model.

Consider total ownership cost

The lowest purchase price does not necessarily make a piece of equipment the least expensive option over time.

Judges for the 2025 National Restaurant Association Show Kitchen Innovations Awards recommended evaluating production capacity, energy use, labor impact, parts availability, servicing, training, warranties, and total operating cost. Cracker Barrel facilities executive Cha Nye Farley summarized the parts issue directly: 

“If I can’t get parts, it doesn’t make sense to acquire the equipment.”

Review energy use

Cooking, ventilation, refrigeration, dishwashing, and hot-water production can make a commercial kitchen energy-intensive. 

The EPA estimates that outfitting an entire kitchen with ENERGY STAR-certified commercial foodservice equipment could save about 330 million BTUs and more than $5,100 per year, although actual savings depend on equipment, utility rates, and usage.

Operators should compare estimated operating costs alongside the purchase price, especially for equipment that will run for long hours every day.

Match capacity to realistic demand

Undersized equipment can slow service, while oversized equipment can consume unnecessary space and energy.

Calculate capacity using realistic peak periods rather than average daily sales. A fryer that works during a slow lunch may not keep up when dine-in, takeout, and delivery orders arrive simultaneously.

Restaurant kitchen staffing and roles

Restaurant kitchen staffing divides supervision, production, quality control, and cleaning among defined roles. The traditional brigade system remains a useful reference, but many restaurants combine or modify positions according to their size and service model.

In Toast’s 2025 survey of 712 restaurant decision-makers, 41% reported moderate or extreme hiring challenges. Among the responses operators were considering, 47% planned to increase staff efficiency, 42% planned new retention strategies, and 39% planned to optimize scheduling.

Clear job descriptions, cross-training, realistic station assignments, and dependable schedules can help teams make better use of available labor without expecting one employee to cover several poorly defined roles at once.

Restaurant kitchen food safety and compliance

Every restaurant kitchen must follow the food-safety, sanitation, building, fire, and employee-training requirements that apply in its jurisdiction.

Local requirements vary, so operators should confirm specific rules with their health department, fire authority, building officials, and qualified professionals.

How technology improves restaurant kitchen operations

Restaurant kitchen technology should connect orders, production, food costs, and staffing rather than create another isolated workflow.

Organize order flow with a kitchen display system

A kitchen display system replaces or supplements printed tickets with digital screens. Toast Kitchen Display System integrates with Toast POS and sends orders directly to configured kitchen stations without requiring third-party syncing or manual re-entry.

Digital routing means a grill station can receive grill items while a cold station sees salads and other applicable tickets. The expo can then monitor the overall order instead of relying on separate paper slips.

Park Burger reported reducing ticket times by 20% after implementing Toast handhelds and KDS screens across its locations. Because the result was reported by one customer, individual outcomes will vary by restaurant and workflow.

Monitor food costs with xtraCHEF by Toast

xtraCHEF by Toast automates invoice processing and provides line-item information on ingredient, category, recipe, and supplier costs. It can also sync invoice, sales, and payroll data with accounting systems.

Underbelly Hospitality reported reducing food costs by an average of 3% across its concepts, representing more than $330,000 in annualized savings, after combining xtraCHEF data with consulting and more disciplined recipe-costing processes. The results were self-reported and should not be attributed to software alone.

Coordinate staffing with Sling by Toast

Sling by Toast supports scheduling, shift swaps, time-off requests, alerts, and real-time team communication. Toast reports that 63% of surveyed customers using the integrated Toast POS and Sling platform saved an average of one to five hours per week, although individual results vary.

For kitchens, a connected schedule can help managers compare planned labor with demand and communicate changes without relying on separate texts and paper schedules.

Route direct digital orders into the kitchen

Toast Online Ordering connects direct orders with Toast POS and kitchen workflows. That means employees don’t need to monitor an unrelated tablet and manually transfer every online order.

Menu updates and modifiers can also remain aligned across the restaurant’s ordering channels. This connection matters as kitchens handle more off-premise demand alongside dine-in service.

How to improve restaurant kitchen efficiency

Kitchen efficiency comes from repeatable preparation, clear station design, accurate information, and early visibility into bottlenecks.

• Standardize mise en place: Define what each station must prepare, portion, stock, and check before service. 

• Organize stations around frequency of use: Keep frequently used ingredients, tools, pans, and equipment within easy reach.

• Create clear communication protocols: Standardize how employees call, confirm, modify, fire, hold, and complete orders.

• Track ticket times: Review ticket data by station, menu item, order channel, and daypart. A recurring delay may point to an overloaded station or menu item that doesn’t fit the rest of the production flow.

• Maintain equipment before it fails: Create a preventive maintenance schedule for refrigeration, cooking equipment, ventilation, dishwashers, and other essential systems.

• Track food waste: Restaurants and foodservice businesses generated an estimated 12.5 million tons of surplus food in 2024, and more than 85% went to landfill or incineration.

Build a restaurant kitchen around the way your team works

A successful restaurant kitchen connects menu design, equipment, employees, food safety, order flow, and cost control. When those systems support one another, the kitchen can produce more consistent food without creating unnecessary complexity for the team.

Toast connects orders from the dining room and digital channels with kitchen production. The Kitchen Display System keeps tickets visible across stations, while Toast POS, Online Ordering, xtraCHEF, and Sling help operators connect the kitchen with the wider business.

FAQ

What is the most efficient restaurant kitchen layout?

The most efficient layout is the one that matches your menu, service model, peak volume, equipment, and employee workflow.

How much does it cost to build out a restaurant kitchen?

Restaurant kitchen buildout costs vary widely based on size, equipment, utilities, ventilation, permits, and the condition of the space.

What are the most important food safety rules in a restaurant kitchen?

Key rules include controlling temperatures, preventing cross-contamination, managing allergens, maintaining handwashing stations, and following cleaning procedures.

What is a ghost kitchen?

A ghost kitchen is a delivery- or pickup-focused commercial kitchen that operates without a traditional dining room.

How many staff does a restaurant kitchen need?

Staffing needs depend on the menu, service model, order volume, kitchen size, and how many stations must operate at once.

What technology do restaurant kitchens use?

Restaurant kitchens use POS systems, kitchen display systems, online ordering, scheduling tools, inventory software, and food-cost management platforms.