How a Chef Should Build a Restaurant Supply Chain

Understanding the Supply Chain

Restaurant supply is a strictly regulated process designed to ensure planned economic performance indicators and quality management of dishes. Supply is a logistics process that consists of both controllable and uncontrollable factors.

Controllable factors include: raw material quality, product assortment list, short-term and long-term storage methods, delivery methods, payment terms and forms, packaging type and volume, and others.

Uncontrollable factors include: inflationary price increases, availability or unavailability of raw materials, shelf life, and nutritional composition.

The enterprise cannot influence uncontrollable factors but must influence controllable ones.

Selecting Suppliers

The selection of raw material suppliers begins with an analysis of the establishment's needs according to the menu.

The goals and objectives that must be set before the chef are as follows:

1. Identify all types of menus that will be introduced as special offers and various service formats during the reporting period — a quarter, half-year, or ideally a full year. Compile a complete assortment list of raw materials used in the restaurant throughout the year. Approve this assortment list with the director, general manager, or owner.

2. Introduce ranking of raw materials by packaging type, shelf life, and cost. Create three price groups: A, B, and C.

Where to Begin the Supply Process

3. Create technological programs for raw material processing and determine markup coefficients for dishes made from each type of raw material.

4. Determine the percentage content of raw materials in each specific dish according to the recommended formula.

5. Develop, by restaurant management, a sales plan for dishes in each category for the selected period — month, quarter, half-year, year — based on previous period reporting and the sales increase plan aligned with the marketing plan.

6. Determine an approximate supply plan for the restaurant for the planned period.

7. Develop commodity requirements for all types of raw materials — grade, caliber, packaging form, weight per unit, country of origin, and others.

8. Identify a list of suppliers for the selected products that meet the chosen requirements. Purchase category A products for tasting.

9. Determine the cash flow plan for raw material purchases according to delivery terms.

Continuing the Process

10. Calculate the full production cost of dishes according to the received price lists and calculation cards.

11. Algorithmize the production process for each dish and each group of preparations and semi-finished products.

12. Optimize the menu as needed. Introduce items required for a full-cycle processing of raw materials. Optimize possible technological losses and write-offs.

Critical Equipment Requirement

Attention! Effective kitchen operation is impossible without a blast freezer and the ability to organize low-temperature storage of high-quality in-house semi-finished products.

Delivery vs. Self-Procurement

The answer to the supply question depends on:

• The assortment list of raw materials

• The degree of availability of a specific product

• Quality requirements for both frozen and chilled products

Contrary to the common belief that "door-to-door" delivery from foodservice companies is more cost-effective in terms of logistics expenses, purchasing products — regardless of their cost, whether inexpensive offal or expensive game — for specialty production is more advisable directly from private producers.

The chef's task is to find reliable suppliers of meat, fish, offal, vegetables, fruits, and foraged goods.

Industry Cooperation

In the United States, many restaurants in smaller cities cooperate to purchase certain product groups at favorable prices. These groups include:

• Meat products and fish

• Poultry

• Delicatessen smoked, dried, and cured products

• Preserved products

• Others

On specialized internet resources, restaurateurs publish their cooperation requests, specifying product requirements according to USDA coding.

Optimal Packaging Selection

• Choose rectangular packaging whenever possible. This saves up to 40% of refrigerator and freezer space.

• Choose packaging volumes that best match your supply plan and production plan.

• Choose 100% hermetically sealed packaging with unbroken integrity.

• Purchase an impulse bag sealer (approximately $50). Break down large packaging and, when necessary, repack into airtight bags.

• Use plastic or ceramic containers for repackaging dry goods to prevent moisture ingress, mold and yeast development, and loss of product aroma.

Raw Material Quality Control

Raw material quality control is simpler when you personally select perishable products.

Use rolling thermal containers with ice for purchasing chilled products — meat, fish, deli items. Ensure compliance with temperature conditions during transport of perishable and frozen products.

Incoming Quality Control Algorithm:

1. Product purchase

2. Transport in compliance with storage conditions

3. Visual inspection by the chef

4. Organoleptic control

5. Unpacking and storage packaging treatment

6. Processing of semi-finished products for extended storage (up to 5–7 days)

7. Labeling and portioning

Processing Frozen Raw Materials

• Frozen raw materials should be stored in gastronorm containers or industrial packaging, with contaminated outer packaging removed.

• Thawing meat and fish products is recommended in a sealed bag under running water at a temperature not exceeding +10–12°C.

• Thawed products should be processed immediately or subjected to heat treatment.

• Thawed meat and fish products are best marinated in highly alkaline environments using natural acids and salt, or wine.

• Do not refreeze thawed products, even in marinades.

Common Mistakes to Avoid

• Chilled products about which you know nothing — place and method of production — are most likely previously frozen and thawed, often in unsanitary conditions.

• Frozen products are not cheaper than chilled products. During freezing, they are often injected to increase mass and reduce cooking losses. Prices for "chilled" products are intentionally inflated by sellers due to increased demand.

• Apparent savings from purchasing products made with technological violations will inevitably affect the guest's plate. It is recommended to reduce dish cost not by using cheaper raw materials, but through proper processing and combining different price-category products.

• 90% of a dish's success depends not on correct cooking, but on correct raw material selection, proper preparation, and proper storage.

The Chef's Primary Responsibility

The chef's main task is to ensure planned financial indicators and high taste quality of dishes.

Financial cost indicators cannot be set without considering raw material price monitoring. Otherwise, the chef will neglect the desired result — taste, color, texture, aroma, juiciness — while achieving good financial cost performance.

If reducing food cost requires using the "wrong" cut of meat for a particular dish, that dish should be removed from your menu.

The chef must undergo serious professional development to acquire skills in evaluating food quality, determining by external signs their grade, origin, caliber, degree of ripeness, and taste qualities.

In-House Production and Preserves

Organizing in-house production, seasonal preserves, chilled semi-finished products, and frozen products has the best effect on reducing material food cost and retaining guests.

Practical Storage Tips

• Peeled fresh vegetables keep better in vacuum-sealed or airtight bags in the refrigerator than in the refrigerator alone or at elevated kitchen temperatures. This is due to pathogenic microflora on vegetable surfaces, which thrives at 20–25°C in the kitchen and at +4–+6°C in the refrigerator with high moisture content.

• One of the main criteria for product selection is variability — the ability to use one type of raw material for preparing the maximum number of dishes.

• Each individual variety of vegetables and tubers is intended for specific purposes. For example, for preparing cabbage preparations, large heads with near-zero waste percentage should be used; for fresh salads, small heads are better. For fruit salads, choose Cox apples — Golden apples will lose their color within 7–8 minutes after cutting, before the guest even reaches the salad after eating the whipped cream on top.

Vegetable Selection and Cutting

• For shredding and dicing, large root vegetables are preferable — they have a lower waste percentage. Vegetable size always matters.

• The degree of ripeness of a vegetable is always determined by appearance. With head cabbage, we eat the leaves; with Brussels sprouts, the swollen leaf buds; with cauliflower, the unopened flower heads. The bitterness of Brussels sprouts depends on the variety and degree of ripeness. If the chef cannot tell the difference, the dish will be ruined.

• Side dishes and soup ingredients should be made from waxy varieties of medium-sized potatoes. Floury potatoes go into puddings and purees. If these varieties are confused, neither dish will turn out properly.

• The amount of reducing sugar in different potato varieties affects color change during frying. If your potatoes darken, you chose the wrong variety. The taste of tomatoes depends on their sugar and acid content — low-acid tomatoes are milder and better for salads; tomatoes with high acid and sugar content are better for preserving.

Ethylene-Sensitive Storage

Never store ethylene-producing vegetables and fruits — those prone to rapid over-ripening — with non-ethylene-producing items in the same refrigerator. Carbohydrates accumulated in fruits as starch quickly convert to sugars, over-ripening increases ethylene gas production, and ripening accelerates dramatically. Ripe tomatoes stored on the same shelf with watercress will cause darkening of the lettuce leaves by morning. An overripe tomato can be used in sauce or paste, but the salad will have to be discarded.

Do not store apples, pears, apricots, peaches, bananas, kiwis, or plums together with cucumbers, herbs, avocados, or leafy greens.

Herbs keep in ice for up to 5 days without visible texture damage or flavor loss.

Received vegetables must be washed, peeled, processed, surface-dehydrated, and stored in vacuum, on ice, or in a low-temperature chamber.

Meat Storage and Aging

• Pasture-raised pork keeps half as long as commercially raised pork.

• Meat aging at +4°C for two days makes it tender and soft.

• A 2°C rise in storage temperature halves the shelf life.

• White poultry meat ages 10 times faster than beef.

• Meat tenderizing increases its volume by 15%. Low-temperature beef processing reduces volume by only 5–7%.

In-House Dairy Production

A commercial separator in a restaurant allows production of artisan creams, cottage cheese, and sour cream. Three-stage cooling of cream produces excellent butter with various natural aromatic additives.

Planning Sales and Purchases

Based on the unified assortment list, dishes to be sold in each business unit are selected.

For each month of the planned period, quantities of dishes planned for sale are entered. Upon request, the system can automatically generate:

• Planned revenue for the period

• Sales coefficient

Logistics Planning Chain

Business Unit Director's Planning Block:Based on data from the business unit director's sales plan, the logistics manager receives requests for:

• Comparative information — plan vs. actual results for the period

• Raw materials needed for dishes planned for sale in the business unit

• Sorting of data by positions reflected in the procurement sheet

• Comparative plan/fact information for procurement results

Material Flow Chain in Group Logistics

Current Flow:Suppliers → Logistics Manager → Warehouse in Business Unit → Kitchen/Bar

Future Flow:Suppliers → Central Storage Warehouse → Logistics Manager → Warehouse in Business Unit → Kitchen/Bar

Responsible Parties:

• Warehouse in Business Unit — Materially responsible person (warehouse manager)

• Central Storage Warehouse — Materially responsible person

• Logistics Manager — Functional subordination and interaction for order collection, inventory control, and storage organization

• Kitchen — Chef (materially responsible)

• Bar — Bartender (materially responsible)

Supplier Interaction: Order organization and resolution of all supply-related issues.

Order and Inventory Flow Chart

Document Flow:

1. Order Request — generated by the business unit

2. Bill of Lading — accompanies incoming goods

3. Certificates — quality and safety documentation

4. Invoice — payment document

5. Internal Transfer Note — for movement between locations

6. Dish Order — final point-of-sale order

Movement Chain:Warehouseman → General Director of Business Unit → Accountant → Chef → Bartender → Logistics Manager → Suppliers

Document Movement:1 – Product order2 – Bill of lading3 – Certificates4 – Invoice5 – Internal transfer note6 – Dish order

Key Takeaways for the Chef

• Supply is a controllable process — take ownership of every step

• Build relationships with multiple suppliers and verify quality personally

• Never compromise on raw material quality — bad ingredients cannot be fixed by good cooking

• Invest in proper storage equipment — blast freezers, vacuum sealers, temperature-controlled transport

• Plan purchases based on sales forecasts, not guesses

• Use seasonal preservation to lock in quality and cost advantages

• Train your team in proper receiving, handling, and storage procedures

• Document everything — traceability is your best defense against quality failures

• When food cost pressure forces you to use the wrong ingredient, remove the dish rather than compromise quality