Labeling vegan menu items isn't a niche concern anymore. Plant-based and vegetarian diners are the fastest-growing dietary segment globally — up roughly 18-23% per year in major Western and Mediterranean markets. In urban centers, about 12% of restaurant party bookings include at least one plant-based diner. Vague menus lose those parties to clearer competitors.
This guide covers how to highlight vegan and vegetarian options effectively: terminology, icons, color coding, filters, and the sales impact of doing it right.
Get the Terminology Right
Definitions first: vegetarian excludes meat, fish, poultry but allows eggs and dairy. vegan excludes all animal products (meat, fish, dairy, eggs, honey). pescatarian excludes meat but allows fish. lacto-vegetarian includes dairy but not eggs.
"Plant-based" is not interchangeable with vegan — plant-based dishes may still contain small amounts of animal-derived ingredients. Use the right term so diners get accurate expectations.
Consistent Icon System
Widely-recognized icons: green "V" (vegan), green V with a leaf or sprout (vegetarian), green circle with a leaf (plant-based). Place icons in a single consistent position on the menu — next to the item name, under the price, or in a small label box. Mixing positions creates visual noise.
Color coding helps as a supporting signal, never the primary one. Use green tones (leaf-inspired), with clear contrast against the background. For accessibility, always pair icon + text — never rely on color alone. "V" by itself is too ambiguous; pair it with "Vegan" in small type.
Filter Functionality
QR-based menus shine here. A "vegan" or "vegetarian" filter shows only matching items with one tap — the difference between scanning 50 items and seeing the relevant 8 is night-and-day for the diner. Vegan customers usually arrive in groups of 3-5; one person uses the filter, everyone orders quickly.
Platforms like thMenu let you assign multiple tags per item (vegan + gluten-free + organic) and let customers combine filters. Tagging accuracy is critical — wrong vegan tags cause harm and lose trust.
Why It Matters: Market Growth
The numbers:
- Plant-based food sales in the EU grew 29-34% annually 2020-2024 across most markets.
- Gen Z (1997-2012) is roughly 23% self-identified flexitarian (reducing meat intake without going fully vegan).
- HappyCow lists over 28,000 vegan-friendly restaurants globally — up from 11,000 in 2019.
- Restaurant booking surveys consistently show that one vegan diner in a group of 4 typically influences the entire venue decision.
A restaurant without clearly highlighted vegan options loses the bulk of these group bookings. The fix is cheap: a 10-minute menu update plus consistent icon usage.
Common Mistakes to Avoid
Practical advice: 1) Don't ghetto-ize vegan items into a separate section at the back of the menu — interleave them so vegetarian diners don't feel second-class. 2) Price vegan items in line with the rest, not at a premium "specialty" markup. 3) Avoid "vegan adaptable" labels — either an item is vegan or it isn't. 4) Train kitchen and front-of-house on dairy and egg content in sauces, dressings and stocks — "ask staff" only works if staff know.
The takeaway: restaurants that clearly highlight vegan and vegetarian options with consistent icons, sensible filters and accurate descriptions capture a fast-growing market. The cost is near zero; the upside is measurable.
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