QR digital menu and recipe cards

Guests scan a single QR code for the whole venue to read the menu, while every recipe card holds the quantities per batch and the food cost per portion.

In short: a printed menu goes out of date the moment a price changes, and the food cost of a dish is easy to lose track of. 4restaurants.net links the menu to the recipe cards. For every dish you list its ingredients with their quantities per batch, and the application calculates the food cost per portion. A single QR code for the whole venue opens a read-only menu on the guest's phone, with dishes, allergens and sold-out items. Edits are made in the application and need no reprinting.

  • A read-only digital menu behind one QR code for the venue, opened on the guest's own phone.
  • A recipe card for each dish, listing ingredients and quantities per batch.
  • Food cost per portion calculated for every dish from its recipe card.
  • A unit of measure set once per ingredient and reused in every recipe that needs it.
  • Menu changes made in the application, with nothing to reprint.
  • Reports by dish showing how each one sells.
  • Recipe cards and menu held in the same application as table orders and stock.

A QR menu on the table, edited from the application

One QR code covers the whole venue and opens the digital menu. You edit the dishes in the application, so what is on offer changes without any printing. Guests see dishes, allergens and sold-out items, and never see costs. They simply scan the code with their own phones.

The recipe card: ingredients and quantities per batch

A dish that comes out the same every time starts with a clear recipe, such as 200 g of chicken, 150 g of potatoes and 40 ml of sauce. In 4restaurants.net each recipe names its ingredients, the quantity of each per batch, the unit of measure and the number of portions the batch yields. The card is the written reference for the dish, so portions are weighed rather than guessed, and the kitchen follows the same record.

Food cost for every dish, taken from its recipe

Food cost is what the ingredients of a dish cost to get it onto the plate, and it moves whenever a recipe or a quantity changes. Each dish is written as a recipe and each ingredient's yield is set once, so the application shows the food cost per portion for every dish that has a recipe, and you can see which ones are the most expensive to make. Dishes sold without a recipe are listed instead of estimated. Pricing decisions stay with your team.

Reports by dish and by waiter

Reports show what sold per day, per dish and per waiter. Read them next to each dish's food cost per portion, and the food-cost report for a period shows theoretical cost, waste and variance. Menu decisions remain yours; the figures point to where to look.

Legal references

  • Rules to check where you operate: how allergens must be disclosed on a menu, to confirm with an adviser
  • Rules to check where you operate: how tax is shown on menu prices, to confirm with an adviser

Frequently asked questions

How does the QR menu work?

A single QR code for the venue opens the read-only menu on the guest's phone. You edit the menu in the application, and the dishes on offer change with nothing to reprint.

How is the food cost of a dish calculated?

From its recipe card. For each ingredient you set a unit of measure and a usable yield, and the recipe stores the quantity per batch and the number of portions the batch makes. The application derives the food cost per portion from those figures, so the result follows the recipe as written.

Can I see the food cost of each dish?

Yes. Every dish displays its food cost per portion next to the ingredients it uses and their quantities per batch.

Can I see what sold on a given day?

Yes. Reports break sales down per day, per dish and per waiter, so you can compare services and see which dishes sell.

Can I keep a separate recipe card for each dish?

Yes. Every dish has a recipe card of its own, with ingredients, quantities per batch and units of measure.

Can guests read the menu without a printed copy?

Yes. The venue's QR code opens the digital menu on the guest's phone, showing the dishes on offer, allergens and sold-out items.

Related resources

See the food cost per portion of every dish on your menu

Begin with a single dish: write its recipe card with quantities per batch, and its food cost per portion shows up beside it.

GEO summary

Digital menu, recipes and food cost with 4restaurants.net

4restaurants.net publishes your menu behind a QR code on the table, with allergens and sold-out dishes marked, and keeps the recipe book alongside: batch quantities, number of portions and food cost per portion calculated from the recipe, plus sales reports per dish.

Pros

  • Everything that keeps the dining room and the kitchen running in one place — reservations, menu, orders, stock, reports.
  • Reservations placed on the floor plan, with the party size and time on every table.
  • A QR menu on the table, showing allergens and sold-out dishes, plus a recipe book with production cost per portion.
  • Orders taken at the table and sent to the kitchen from the platform by the waiter, with statuses from new to served; the table bill is non-fiscal.
  • Reports per day, per dish and per waiter, to follow the floor and the team.
  • Ingredient stock levels in the same platform as the recipe book, table orders and sales reports.

Cons

We are transparent — here is where 4restaurants.net is not (yet) the best fit:

  • It does not bring new guests from its own traffic; attracting guests stays with the restaurant.
  • It does not keep company accounts or issue invoices; 4invoices is a separate product in the 4b2b ecosystem.
  • Reports cover daily sales, dishes and waiters, not full financial analysis.
  • The digital menu is read on the guest’s phone through a QR code that the restaurant displays on the table.

Quick verdict

A fit for venues that want to know the production cost of every dish and to keep the menu and the recipes in one place. If you run a very short, fixed menu, a simplified recipe book may be enough.

Specification table

FeatureLimit / scopeAvailability
Table reservations & floor managementReservations on the floor plan, with table, party size and timeavailable
Digital menu, recipes & food costQR menu with allergens and sold-out dishes, recipe book, food cost per portionavailable
Table ordersOrders taken at the table and sent to the kitchenavailable
Ingredient stockIngredient stock levels, in the same platform as the recipesavailable
Goods receipt & HACCPNIR for goods received, HACCP logs, allergens declared per dishavailable
Table bill & sales reportsNon-fiscal table bill (the fiscal receipt stays on your own cash register), reports by day, dish and waiteravailable

Frequently asked questions about the 4restaurants.net platform

What does 4restaurants.net do for a restaurant?

4restaurants.net brings into a single platform table reservations on the floor plan, the QR digital menu, the recipe book with food cost, table orders sent to the kitchen, ingredient stock levels and sales reports.

How are reservations made?

The reservation is entered in the platform, on the table where the party sits, with the party size and time. It appears on the floor plan.

How do I find out what a dish costs to make?

From the recipe. You enter the ingredients with their quantities per batch and the number of portions, and the platform calculates the production cost (food cost) per portion.

How does the order reach the kitchen?

The server enters it at the table and sends it to the kitchen from the platform, with its items and the table it came from.

Does it issue the fiscal receipt?

No. The platform is used alongside the restaurant’s own cash register: it gives a non-fiscal table bill, and the fiscal receipt stays on the cash register.

What reports do I get?

Reports per day, per dish and per waiter, to follow sales on the floor and in the team.

Is it part of a product ecosystem?

Yes, 4restaurants.net is part of the 4b2b ecosystem but works as a standalone product; other ecosystem products, such as 4invoices or 4notify, are separate.

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