AI in Restaurants: what works, what doesn't, and what it costs (September 2026)
AI in restaurants works best behind the scenes. It forecasts demand, tracks food waste, screens job applicants and drafts menu translations, and studies and large chains report measurable gains. Guest-facing voice ordering is mixed. Some chains are expanding it, but McDonald's ended its IBM test and Taco Bell is rethinking its rollout. Allergen answers and legally required scheduling rules need human-checked sources. Start with back-of-house forecasting and waste tracking, and keep staff ready to take over.
State of AI in Restaurants · September 2026
As of September 2026, AI in restaurants pays off most behind the scenes, in demand forecasting and food-waste tracking; voice ordering still needs staff ready to step in, and allergen answers must come from verified recipes.
- Forecasting daily demand
- Weighing and tracking food waste
Backed by trials or large deployments
- Voice ordering at the drive-thru
- Hiring admin and interview scheduling
- Draft menu translations
Promising, limited outcome data
- Fully unattended voice ordering
- Allergen answers from AI
- Schedules that meet Fair Workweek laws
Evidence says avoid or add safeguards
What AI can reliably do in Restaurants today
- 1
Proven Forecast daily meal demand more accurately than simple averages, cutting over-production.
Evidence
2023 Journal of Cleaner Production study, three catering sites: ML forecasts beat baselines, with theoretical food-waste reductions of 14% to 52%. Source ↗
- 2
Proven Automatically weigh and identify kitchen food waste so managers can cut over-production and prep waste.
Evidence
2025 Waste Management study: AI waste trackers at 5 hospitality sites (2021–2023) cut food waste 23–51% at four sites; one site rose 13%. Source ↗
- 3
Early Take routine drive-thru orders by voice in live restaurants, with staff available to step in.
Evidence
2025: Wendy's FreshAI (built with Google Cloud) ran in 160+ restaurants, with 500+ planned by year-end; the CEO said order accuracy had 'significantly improved.' This is a company claim. Source ↗
- 4
Early Handle hiring admin: answer applicant questions, collect details, schedule interviews and send manager-approved offers.
Evidence
Oct 2024: Chipotle rolled out its 'Ava Cado' AI hiring assistant across 3,500+ restaurants in four languages. The company projected up to 75% faster hiring. Source ↗
- 5
Early Produce first-draft menu and signage translations roughly at junior-translator quality, ready for a fluent reviewer.
Evidence
2024 study: GPT-4 made about as many errors as junior human translators but trailed senior translators, and tended toward overly literal wording. Source ↗
What it can't do, or where the risk is
- 1
Can't Guarantee accurate drive-thru orders at scale; a major chain's multi-year pilot was shut down.
Evidence
June 2024: McDonald's ended its IBM voice-ordering test at 100+ restaurants by July 26, 2024, amid concerns about order accuracy. Source ↗
- 2
Can't Run voice ordering fully unattended; vendors have overstated how often no human was needed.
Evidence
SEC order, Jan 2025: Presto Automation misled investors (2021–2023); the 'vast majority' of orders through its own voice AI required human intervention. Source ↗
- 3
Can't Handle unusual or prank orders and peak-hour pressure without human takeover.
Evidence
Aug 2025: Taco Bell, with voice AI in 500+ drive-thrus, is reconsidering the rollout after viral failures (an '18,000 waters' order). Its tech chief suggested humans take over at peak times. Source ↗
- 4
Can't Serve as the authoritative source for allergen information; answers must come from verified recipes and labels.
Evidence
FDA: nine major allergens, with sesame added effective Jan 1, 2023 under the FASTER Act. Reactions can cause life-threatening anaphylaxis, and food allergies cannot be cured. Source ↗
- 5
Can't Guarantee auto-generated staff schedules comply with local predictive-scheduling (Fair Workweek) laws.
Evidence
Aug 2023: NYC settled with Panda Express, Au Bon Pain and a 7-Eleven franchisee for $4.9M over late schedules and unpaid change premiums. Source ↗
Where to start
Independent restaurant
Start with waste tracking or demand forecasting, and compare food cost for a few months before and after.
Multi-unit operator
Pilot voice ordering in a few stores with staff watching every order, and measure accuracy yourself rather than relying on vendor figures.
Guest with allergies
Ask staff, not a chatbot or kiosk, about allergens. Answers should come from verified recipes and labels.
Regulation & risk
Laws, rules and official guidance that commonly apply when AI is used in Restaurants.
| Name | Applies to | Official source | When it applies |
|---|---|---|---|
| FDA — food labeling & FSMA | US | fda.gov | Generating menu, nutrition or allergen information |
| Allergen labeling (FALCPA / EU FIC) | US / EU | fda.gov | AI-generated menus and recipes |
| Employment rules (AI scheduling and pay) | US / EU | dol.gov | Staff scheduling |
This list is a starting point for your own compliance review, not legal advice. Last reviewed 2026-09-24.
Cost & deployment reality
Verified starting prices for 1 of the tools below: $9.9 to $9.9 per month (median $9.9).
AI phone answering is usually a flat fee per location. Yelp Host lists $249/month (with call limits) to $399/month (unlimited calls) per location. QR and online ordering often come bundled with the POS. Square includes QR ordering on its $49/month-per-location Plus plan. Drive-thru voice AI pricing is not publicly listed.
Hidden costs: online orders cost more to process. On Square Plus they are 2.9% + 30¢ vs 2.5% + 15¢ in person. Voice systems may also still need human backup on many orders, which adds labor you need to budget for.
Guest and applicant data is a real liability. In 2025, researchers found McDonald's AI hiring platform exposed records tied to up to 64 million applicants through a '123456' admin password. Scheduling tools must follow local rules such as NYC's 14-day advance notice and change premiums. Integration depends on whether your POS and menu data connect cleanly to the AI tool.
A typical failure pattern: voice AI launches broadly, viral errors follow, and the chain falls back to human takeover at peak times. Both Taco Bell (2025) and McDonald's (2024) went through this.
Scenarios and tools for Restaurants
Menus & QR ordering
| Tool | Pricing model | Free tier | Starting price | Compliance claims | Official site | Last verified |
|---|---|---|---|---|---|---|
 MenuForma | Freemium | Yes: Free Forever Plan: QR menu display, online ordering, 1 restaurant, 1 language, Men… | $9.9 / month | Not verified | Online (2026-09-24) | 2026-09-26 |
Vendors & implementers
No vendors listed yet.
Recent changes: Restaurants tools
Last verified: 2026-09-25 · auto-checked 2026-09-24 · Reviewed by Toolsfine editorial
- MenuForma · AI alternative note · — → A general LLM can translate or rewrit… ·
- MenuForma · editor verdict · — → MenuForma: turns a PDF, photo or webs… ·
- MenuForma · integrations · — → ["Google sign-in","Google Reviews"] ·
- MenuForma · pricing page URL · — → https://menuforma.com/plans ·
- MenuForma · starting price · — → 9.9 ·
- MenuForma · free tier · — → {"exists":true,"limits":"Free Forever… ·
- MenuForma · pricing model · — → Freemium ·
- MenuForma · site status · — → Online ·