Artificial intelligence is no longer the preserve of tech giants. It's also coming to the kitchen (or almost). What if ChatGPT could become your right-hand man to save time, better manage your fast-food restaurant and boost your sales?
Yes, it's entirely possible to use this technology to analyze your costs, train your teams, create engaging posts or digitize your operations. And it's all almost free. In this article, discover 20 concrete, easy-to-use prompts for getting the most out of ChatGPT in your restaurant management.
ChatGPT, a key asset for restaurateurs
In a fast-food restaurant, everything moves fast. Very fast. Between preparing orders, managing staff and dealing with unforeseen service issues, there's little time for respite. And that's exactly where ChatGPT comes in: a digital ally, formidably efficient, capable of relieving you of repetitive tasks so that you can save time and optimize your day-to-day choices.
In practical terms, you can :
- Write your marketing content (posts, menus, ads) in seconds,
- Analyze your costs or margins with tables and suggested calculations,
- Create clear internal procedures, useful for training teams,
- Find ideas for continuous improvement using customized scenarios.
ChatGPT becomes your multi-functional virtual assistant, capable of simplifying your life - provided you get it right.
Note: an AFNIC survey of over 1,000 restaurateurs shows that the use of digital technology has become a real lever for growth in the sector. This proves that switching to AI like ChatGPT isn't starting from scratch, but is part of a broader movement to digitalize the sector.
How to write a good ChatGPT prompt in the restaurant business?
What is a "prompt"? It's simply the phrase or instruction you give to ChatGPT. And everything starts from there. A good prompt must be clear, precise and contextualized.
For example, avoid prompts such as "Make a post for my fast food restaurant." Better to opt for more detailed prompts such as "Write an engaging Instagram post for a fast-food restaurant specializing in gourmet burgers, highlighting an offer 2 menus bought = 1 dessert offered."
The more information you provide, the more ChatGPT understands your context. You can even tell it your tone ("friendly", "professional", "humorous"), your target audience ("students", "families") or your constraints ("less than 100 words", "text for indoor display").
👉 To go further: AI in catering: what changes can we expect by 2025?
20 ChatGPT prompts for fast-food restaurants
What if a few well-formulated lines could transform the way you run your fast-food business? Discover 20 concrete prompts, designed to simplify the day-to-day running of your establishment.
Management and profitability
- Calculate the real profitability of each product
"Help me calculate the profitability of my products, taking into account material costs, preparation time and fixed charges."
- Identify hidden costs that eat into your margins
"Lists the typicalhidden costs of a fast-food restaurant and suggests concrete actions to reduce them."
- Increase the average ticket without raising prices
"Give me X concrete strategies for increasing the average ticket in a fast-food restaurant without changing prices."
- Forecast sales over 12 months
"Help me create a simple model to estimate my monthly sales over 12 months based on seasons and busy days."
- Building a complete performance dashboard
"Proposes a dashboard template to track sales, material cost and customer satisfaction for a fast-food restaurant."

Marketing and visibility
- Creating a social media content calendar for a restaurant
"Create a 1-montheditorial calendar for a fast-food restaurant targeting students, with 3 publications per week, with a friendly tone and a few notes of humor."
- Optimize a fast-food restaurant's Google Business listing
"Give me a complete checklist to improve my Google Business listing and attract more local customers."
- Generate ideas for highly engaging posts
"List 10 Instagram post ideas that drive engagement for a burger restaurant."
- Write an eye-catching ad for a new menu
"Write a punchy ad copy to advertise a new limited edition burger."
- Building a local SEO strategy for your restaurant
"Propose a local SEO strategy to position my fast-food restaurant in the top 3 on Google (add your location)."
👉 Going further: How to use AI to optimize your menu pricing strategy?
Operations and management
- Quickly train a new team member
"Write an express training guide for a new fast-food team member including health and safety procedures, taking orders, preparing dishes, managing service during rush periods and tips for interacting with customers."
- Organizing a high-volume lunch service
"Provide me with a detailed organization plan to fluidify the service between 12 p.m. and 2 p.m."
- Reducing fast-food turnover
"Proposes 5 concrete levers to retain team members and reduce turnover."
- Create an opening and closing checklist
"Create a clear checklist for opening and closing a fast-food restaurant."
- Managing product shortages without losing customer satisfaction
"Write a reassuring customer message in the event of a temporary shortage of a key ingredient. The aim is to alleviate guests' frustration."
Digitization
- Automate order taking with AI tools
"Lists AI tools and solutions to automate order taking in fast food restaurants."
Did you know? As the Roland Berger study points out, "the French restaurant industry is still one of the least digitalized sectors, despite the fact that customers are increasingly connected. ChatGPT enables you to take a concrete step towards digitalization and meet these new expectations.
- Track sales and performance in real time
"Offers a simple way to track sales and margins in real time with connected POS software."
- Create a 100% digital customer journey
"Describe the steps involved in completely digitizing a fast-food restaurant's customer journey , from ordering to payment."
- Reducing waste through data
"Explains how to use sales data to anticipate inventory and reduce food waste."
- Compare the best digital practices of major chains
" Summarize the most effective digital strategies used by McDonald's, Burger King and Five Guys."

The limits and best practices of ChatGPT in catering
What ChatGPT can't do (and shouldn't do)
ChatGPT does not replace your business expertise or management tools. It does not know your real costs, nor your local constraints. Its answers are intended as a basis for reflection, not as decisions to be applied without hindsight.
Avoid entrusting sensitive tasks, such as accounting, HR planning or customer data processing, to an unsupervised person.
Protect your data and stay RGPD compliant
Before copying your sales figures or customer lists into ChatGPT, keep one simple rule in mind: never share personal or confidential data.
You can anonymize information ("restaurant A", "team member 1") to stay within the legal framework.
After reading this, take the time to test a few prompts from this list, adjust them to your reality, and you'll see: AI isn't there to replace you, but to save you time (and peace of mind).
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Are you looking to digitalize your fast-food business without multiplying the number of tools? Innovorder can help you manage your sales, inventory and teams efficiently. Why not give it a try today?






