What is scan-to-cook? How QR codes are replacing oven dials

How Tovala's Scan-to-Cook Technology Works

Scan-to-cook connects a physical barcode on food packaging to a cloud-stored cooking profile that the oven downloads and executes automatically. The process takes about 60 seconds of active effort from you — the oven handles the rest.
Here's the step-by-step:

1. Unpack the meal — remove it from its shipping packaging and do any minimal prep (peeling back a film, placing items on the tray). This takes roughly one minute.
2. Scan the QR code — hold the meal's packaging up to the scanner on the oven, or scan it through the companion app on your phone.
3. Let the oven auto-configure — the oven connects to the cloud, downloads the cooking profile for that specific meal, and programs itself. This includes temperature, cook time, and mode sequencing (for example: steam first, then bake, then broil for a crispy finish).
4. Press start — the oven runs through its programmed cook cycle with no intervention needed. No preheating required for Tovala meals.
5. Get notified — the app sends a push notification to your phone when the meal is done.

Most meals are ready in about 20 minutes. The key difference from simply setting a timer on a regular oven is the multi-step cook cycles. A scan-to-cook oven can switch between steam, bake, and broil automatically during a single cook — something you'd need to do manually (and time precisely) with a conventional oven.

What Makes Scan-to-Cook Different from Just Following a Recipe

Following a recipe still depends on your oven, your judgment, and your attention. Scan-to-cook removes all three variables by letting the oven's software handle the cooking decisions.

Think about all that can go wrong when you cook from a recipe card or meal kit. The recipe says 400°F for 25 minutes, but your oven runs hot and the chicken is perfectly crispy on the outside yet still somehow uncooked. Or maybe you get wrapped up on a FaceTime with your bestie and the vegetables get burned to oblivion. What if dinner cooked perfectly while you did literally anything else?

A scan-to-cook oven doesn't have off days. The cooking profile for each meal was developed and tested by professional chefs specifically for that oven's heating elements, airflow, and capabilities. The result is the same every time, regardless of whether you've ever cooked before.

Does Scan-to-Cook Only Work with Tovala Meals?

Scan-to-cook works with over 1,000 grocery store items beyond Tovala's own meal deliveries. Brands like Tyson, Impossible Foods, Amy's, Eggo, Applegate, and Kashi have products with compatible barcodes that the Tovala oven recognizes.

Bought a bag of frozen chicken tenders at the store? Done. The beauty of a Tovala Smart Oven is the fact that it stays smart whether it’s with a Tovala meal or not. Just scan the barcode and the oven programs itself for that exact product. No Googling “how long to cook Tyson chicken strips in a toaster oven” — the oven already knows.

Tovala's library of scannable grocery items keeps growing. We add new products regularly, and you can check our app to see which items at your grocery store are compatible before you shop.

How Tovala's Smart Oven Fits In

Tovala is currently the primary consumer brand built entirely around scan-to-cook technology, combining the smart oven hardware with a fresh meal delivery service.

The Hardware

The Tovala Smart Oven Pro is a 6-in-1 countertop oven that can steam, bake, broil, toast, air fry, and reheat. It connects to WiFi and runs on 1,525 watts. At 18.5" × 12.32" × 11.75", it fits on a standard kitchen counter and holds up to a 10-inch pizza or a 4-pound chicken.

The Meals

Tovala's meal subscription offers 45+ options per week on a rotating menu. Most single-serving meals are $12.99 but meals range in price depending on the number of servings and type of ingredients used, and you can order anywhere from 4 to 16 meals per week. Shipping runs about $10.99 per delivery. You can skip weeks, change your order size, or cancel anytime.

The meals arrive fresh (not frozen), pre-portioned, and ready to cook. Each one comes in a recyclable oven-safe tray — so there's no scrubbing pots and pans.

Who Is Scan-to-Cook For?

Scan-to-cook is designed for people who want fresh, well-cooked meals but don't have the time, skill, or interest to cook from scratch every night.

That covers a wide range of situations. Busy professionals who get home at 7 PM and want dinner in 20 minutes. Parents managing after-school schedules who need something better than a frozen pizza but can't commit to 45 minutes of cooking. People who like good food but don't enjoy the process of making it. Older adults who want to keep eating well without the physical demands of standing over a stove.

It's not for everyone. If you enjoy the creative process of cooking from raw ingredients, scan-to-cook will feel limiting. If you're optimizing purely for the lowest cost per meal, buying groceries in bulk and cooking from scratch will be cheaper. And if you have very specific dietary needs that aren't covered by Tovala's rotating menu, the subscription may not work for you.

The strongest use case is someone who currently solves the "what's for dinner" problem with takeout, fast food, or frozen microwave meals — and wants something meaningfully better without meaningfully more effort.

Key Takeaways

• Scan-to-cook lets a smart oven read a QR code on food packaging and automatically program the exact cook settings — temperature, time, and mode — for that specific item.
• The technology eliminates cooking guesswork. The oven executes chef-developed, multi-step cook cycles (steam, bake, broil) that would require manual intervention in a conventional oven.
• It works beyond subscription meals. Tovala's oven recognizes barcodes on 1,000+ grocery store products from brands like Tyson, Impossible Foods, and Amy's.
• The typical scan-to-cook meal takes about 1 minute of prep and 20 minutes of hands-off cooking — significantly less effort than meal kits (30–45 min active) or cooking from scratch.
• It's best suited for people who want fresh-cooked quality without the time commitment of traditional cooking — and who currently rely on takeout, fast food, or microwave meals.

Frequently Asked Questions

Q: How does scan-to-cook technology work?
A: You scan a QR code or barcode on a meal's packaging using a smart oven's built-in scanner (or a companion app). The oven connects to the cloud, downloads the precise cooking profile for that item — including temperature, cook time, and mode sequencing — and programs itself automatically. You press start and walk away.
Q: Do I need a Tovala meal subscription to use the scan-to-cook oven?
A: No. The Tovala Smart Oven works as a regular 6-in-1 countertop oven (bake, broil, toast, reheat, air fry, steam) even without a meal subscription. It also recognizes barcodes on over 1,000 grocery store products. The meal subscription is optional, though committing to six weeks of meals over six months reduces the oven price.
Q: How much does a Tovala meal cost?
A: Most single-serving meals are $12.99 but meals range in price depending on the number of servings and type of ingredients used, depending on the dish. You can order 4 to 16 meals per week, with shipping around $10.99 per delivery. You can skip weeks or cancel anytime.
Q: Is scan-to-cook the same as using a microwave?
A: No. A microwave heats food using a single method (microwave radiation), which often produces uneven heating and soggy textures. Scan-to-cook ovens use multi-mode cooking — combining steam, convection baking, and broiling in a single automated sequence — to produce fresh-cooked texture and flavor that microwaves cannot replicate.
Q: Can I use scan-to-cook with any oven?
A: Scan-to-cook requires a compatible smart oven with a barcode scanner and WiFi connectivity. Tovala's countertop ovens are the most widely available consumer option, though major appliance brands like Whirlpool and GE have begun adding scan-to-cook capabilities to some of their connected ovens.
Q: How long does a scan-to-cook meal take?
A: Most Tovala meals take about 20 minutes from scan to done, with roughly 1 minute of hands-on prep. The oven handles cooking automatically — no preheating required for Tovala meals.