Food Technology and Digital Shelves: The Rules of the Game Have Changed

Food technology used to be treated as a minor add-on in the F&B industry — something “nice to have, but not essential.” But over the past few years, everything has changed. Technology has quietly become one of the most vital ingredients in the entire dining ecosystem: from the moment a customer scrolls through a screen to find a restaurant and place an order, all the way to when the meal is prepared, delivered, and displayed on the digital shelf.

The pandemic accelerated the pace of change to an unbelievable degree. Trends that once seemed distant suddenly unfolded over a few months: paper menus gave way to QR codes, customers grew accustomed to having food delivered right to their doorsteps, and business owners were forced to learn how to sell in a new space — where screens replaced counters and storefront lights.

Technology Becomes a Mandatory Ingredient

The food industry has traditionally been slow to adopt technology. Yet, that very hesitation made this transformation all the more intense. Food safety took on an entirely new meaning: customers no longer just asked if the food was clean, but also who touched it, how many times it was handled, and how to reduce those touchpoints to an absolute minimum.

Hundreds of cloud-based solutions emerged to streamline operations, maintain consistent quality, and ensure safety. The most notable shift: technology is moving from the back-of-house to the front-of-house. From merely providing background support, it has become something customers directly see and experience.

• Paper menus → digitized menus via QR codes.
• Counter ordering → contactless ordering via apps.
• Spontaneous delivery → data-driven delivery platforms.
• Physical retail shelves → digital shelves on apps and websites.

These trends were showcased at RC Show 2021 ONLINE LIVE, Canada’s food and hospitality event held from February 28 to March 3, 2021, under the theme “Feeding the Recovery.” The thought-provoking message: an entire industry is finding ways to rebuild through technology rather than waiting around.

Touch Without Touching

To protect both diners and staff, contactless technology was deployed at a dizzying pace. App8 is an example showing how the entire process from ordering to table service can run seamlessly. Sociavore, which started in Toronto’s Distillery District, allows outdoor diners to order from multiple restaurants at once — a promising concept for festivals, shopping centers, and retail strips as people gather again.

Most interestingly, an “old” technology made a comeback: the QR code. Once considered tedious, it is now the default bridge between diners and menus. As QR popularity rebounded, applications like ARitize by InfernoAR and Kabaq opened up a new layer of experience: with a single scan, users can bring 3D augmented reality (AR) experiences into their homes or restaurants.

Making a product stand out on a physical retail shelf is hard; making it stand out on a digital shelf is many times harder.

AR partially fills the gap left by remote shopping: customers can view and “experience” food and products before making a decision. Imagine wanting to buy a new refrigerator — instead of measuring with your imagination, you place two different models in the exact spot in a virtual kitchen, walk around, compare, and then make a choice.

Bringing the Restaurant Experience Straight to Your Door

During the months of lockdowns, many people lost the feeling of dining in a restaurant. Instead of waiting, brands found ways to bring that experience right to their doorsteps. Virtual tastings, virtual experiences, and curated gift boxes are likely to continue even as restrictions ease.

Joey Restaurants and Civil Liberties Bar are examples: they supplied diners at home who still craved a unique vibe through meal kits and cocktail packages containing all the ingredients needed to recreate their favorite dishes. The value lies not just in the food, but in the feeling of reliving a familiar memory.

As for delivery, while aggregator commissions remain a fiercely debated topic, they served as a vital lifeline for the hospitality industry during its toughest phase. As more people order delivery, further advancements are almost certain to follow:

1. Smooth Commerce provides an app combining pre-ordering, delivery, and loyalty programs, allowing restaurants to handle their own deliveries and avoid intermediary fees.
2. Uber Eats is researching drone delivery, aiming to cut delivery times nearly in half, significantly reduce fees, and increase the volume of orders restaurants can process.

An open question remains: will autonomous vehicles and drones soon bring meals straight to our hands, or will it remain just a nice vision on a slide deck?

Robots No Longer Stand Only at the Front-of-House

A year ago, the RC Show featured greeting robots that welcomed guests, took orders, and did so “with a smile.” The following year, robots advanced into the kitchen backend with a wide array of tools.

• Diversey: a Bluetooth temperature monitoring system that alerts staff when dishwasher water is too cold for proper sanitation or when refrigerators are too warm.
• Moley — the first robotic kitchen — provides cooking utensils specifically designed for robotic hands.
• Flippy, the first autonomous kitchen assistant, learns from its environment and accumulates new skills over time.
• Makr Shakr, the first robotic bartender, accesses customer data and drinking habits with the push of a button.

The common thread among these tools isn't to replace humans, but to eliminate repetitive tasks that are prone to human error and difficult to maintain consistency in. Yet this also raises a human question: if everything is automated, where does the “human” element in the dining experience go?

The Digital Shelf: When Screens Become Storefront Counters

The digital shelf refers to where products are displayed in an online environment: delivery apps, e-commerce websites, and ordering screens. There are no savory aromas, no warm lighting, no helpful consultants. Just photos, descriptions, prices, and a few reviews — all packed into a small frame where customers spend only seconds making a decision.

That is why AR and 3D content matter so much: they compensate for missing sensory dimensions. A nice photo makes people pause, but a truly immersive experience makes them click buy.

On the digital shelf, customers are essentially buying three things:

1. Trust — does this product match its description?
2. Sensation — can I picture myself using it?
3. Convenience — is ordering it easier than other options?

Missing any of these pieces, customers will scroll past. And on the digital shelf, being scrolled past happens so quietly you might not even realize you just lost a customer.

Food Waste: The Digitized Battle

One of the biggest concerns in the food industry today is food waste — and this issue is also undergoing digital transformation. While the conversation may have started years ago, the difference now is that diners demand brands take action rather than just talk.

• Wasteless offers data-driven dynamic pricing based on expiration dates: the closer to the expiry date, the lower the price, creating an incentive to buy rather than throw away.
• FlashFood helps consumers save money on near-expiry fresh items like dairy and produce at stores in Canada and the US.
• Copia connects restaurants with shelters, after-school programs, and non-profits to redistribute surplus food.
• Apeel addresses the root cause with an invisible, edible, plant-derived protective layer spanning the supply chain to keep food naturally fresh longer.

Simultaneously, the war against single-use plastics continues as restaurants leverage available technologies to reduce plastic pollution. Notably, this category of solutions both cuts costs and tells a responsible brand story — two things that rarely appear together.

If You Run a Small Business, Where Should You Start?

Not everyone needs robots or drones. The key is choosing the right starting point so technology serves people rather than turning your shop into an expensive laboratory.

1. Choose a single touchpoint to digitize first — usually ordering or the menu. Doing one thing exceptionally well is better than doing many things poorly.
2. Clean up your digital shelf: photos, dish descriptions, prices, allergy info. Treat it like your storefront, because for many customers, it truly is.
3. Measure food waste for two weeks before seeking a solution. Your own data is always more useful than generic advice.
4. Fix your processes first, buy technology later. Automating a broken process just means you get a faster broken process.
5. Learn from your customer data instead of copying trends. Trends provide context, not strategy.

And don't forget to let customers know what you are doing. Transparency regarding technology, hygiene, and ingredients is becoming part of the experience, not just secondary information.

Technology in the food industry is not a destination, but a vehicle. What customers remember isn't how fast they scanned a QR code, but how comfortable that meal made them feel. Technology is only valuable when it serves that feeling.

There is a debatable perspective: many argue that the more automated things become, the more soulless a meal gets. Others believe technology frees humans from mundane chores so they have time for more meaningful work. Both have merit — and the truth usually lies in what you choose to automate.

What about you? In your most recent dining experience, did technology make you feel more comfortable, or just make things feel less human? Leave a comment below; I'd love to hear your story. If you found this article helpful, feel free to save it and share it with someone in F&B who is figuring out their path.