Veganize any recipe, with the ratios that actually work
Swapping butter for oil one-to-one ruins a cake. VeggieOS converts a whole recipe at once: correct substitution ratios, adjusted liquid and fat, changed cooking times and honest notes on what will taste slightly different.
- Convert from a URL, a photo of a page, or pasted text
- Exact ratios — not vague "use a plant-based alternative"
- Technique and timing adjusted, not just ingredients
- Save, scale, share and add missing items to your shopping list
Short answer
The VeggieOS recipe converter takes any recipe — from a link, a photograph or typed text — and rewrites it as a fully vegan recipe. It replaces each animal ingredient with a specific plant-based substitute at the correct ratio, adjusts liquid, fat, binding and cooking time accordingly, and flags where texture or flavour will differ. It is free and works in fifteen languages.
- input methods: URL, photo, text
- 3input methods: URL, photo, text
- documented substitutions with ratios
- 70+documented substitutions with ratios
- languages in and out
- 15languages in and out
- unlimited conversions
- Freeunlimited conversions
Key takeaways
- Three inputs: recipe URL, photo of a printed page, or plain text.
- Substitutions are quantified: 1 egg = 1 tbsp ground flax + 3 tbsp water for binding, but aquafaba for aeration.
- The converter adjusts method and timing, because plant-based batters and doughs behave differently.
- Converted recipes can be scaled, saved, added to your meal plan and pushed to your shopping list.
- It handles inherited family recipes as well as blog links.
Most people going plant-based do not want a new cuisine — they want their own food, without the animal products. The blocker is that eggs, butter, milk and gelatine do several different jobs at once: binding, aerating, browning, emulsifying, setting and adding fat. A single all-purpose replacement cannot cover all of them, which is why one-to-one swaps so often disappoint.
The VeggieOS converter reasons about the job each ingredient is doing in that specific recipe. An egg in a brownie is a binder, in a meringue it is structure, in a custard it is a thickener — and each gets a different substitute and ratio. The output is a complete recipe you can cook straight away, with the reasoning visible so you learn the pattern.
How it works
- 1
Bring the recipe
Paste a URL, upload a photo of a cookbook or handwritten card, or type the ingredients and method.
- 2
It is parsed
Ingredients, quantities, units and method steps are extracted and normalised, including from messy blog pages.
- 3
Roles are identified
Each animal ingredient is classified by function: binding, aeration, fat, moisture, setting, flavour, browning.
- 4
Substitutes are chosen
A specific substitute and ratio is selected for each role, with the method and cooking time adjusted to match.
- 5
Cook, save or plan it
Scale the servings, save it to your collection, drop it into your weekly plan, or send missing ingredients to your shopping list.
Why people use it
Keep the food you grew up with
Family recipes survive the transition instead of being abandoned.
Fewer failed bakes
Correct ratios and adjusted liquid prevent the dense, greasy results that put people off vegan baking.
You learn the logic
Each swap explains the role it is filling, so after a while you convert recipes in your head.
Honest expectations
Where a result genuinely differs — a slightly softer crumb, less browning — the converter says so.
Straight into the week
Converted recipes flow into the meal planner, shopping list and nutrition log.
Any language
Convert a Japanese or Persian recipe and read the result in your own language.
The substitution logic, briefly
Eggs: binding is handled by ground flax or chia with water, moisture by apple purée or mashed banana, aeration by whipped aquafaba, richness by silken tofu, and setting by a starch or agar depending on whether the dish is served hot or cold.
Dairy: butter becomes a solid plant fat where structure matters and oil only where it does not; milk becomes soy or oat depending on protein and browning needs; cream becomes cashew or coconut with the fat content matched; cheese is treated as three separate problems — melt, stretch and savoury depth — rather than one.
Meat and fish: the converter matches texture and umami rather than shape, using mushrooms, lentils, jackfruit, soy protein, seaweed for marine flavour, and miso or tomato for depth.
Hidden non-vegan ingredients it catches
Gelatine in mousses and marshmallows, isinglass in beer and wine, Worcestershire sauce anchovies, lard in pastry, honey in dressings, whey in stock cubes and crisps, and rennet in hard cheeses are all detected and replaced — the ingredients people most often miss when converting by hand.
From recipe to week
A converted recipe is not a dead end. Scale it to the number of people eating, add it to a day in the meal planner, generate the missing ingredients as a shopping list grouped by supermarket aisle, and log it to your nutrition tracker when you cook it.
Real situations it solves
Grandmother's cake
Photograph the handwritten card and get a vegan version that still tastes like the original.
A blog recipe you found
Paste the link; the converter strips the life story and returns a clean, vegan recipe.
Baking that must work
Birthday cakes and celebration bakes where a failed experiment is not acceptable.
Cooking for mixed households
Convert the shared dish and keep everyone at the same table.
Regional cuisines
Fish sauce, ghee, dashi, lard and gelatine handled with the right regional replacements.
Restaurant recreations
Rebuild a dish you loved, without the dairy.
VeggieOS vs. the usual alternatives
| VeggieOS converter | Searching for a vegan version | |
|---|---|---|
| Keeps your exact recipe | Yes | No — you get someone else's |
| Quantified substitution ratios | Yes | Rarely |
| Adjusts method and timing | Yes | No |
| Works from a photo of a page | Yes | No |
| Feeds your plan and shopping list | Yes | No |
Frequently asked questions
- Can it convert a recipe from a photo?
- Yes. Photograph a cookbook page or handwritten card and the text is read, parsed and converted.
- Does it work with baking?
- Baking is where it matters most. Ratios, liquid balance and oven time are adjusted rather than swapped one-to-one.
- What if a substitute is unavailable where I live?
- Ask the coach for an alternative, or the converter offers a second-choice substitute using more widely available ingredients.
- Will the result taste the same?
- Usually very close, and the converter tells you honestly where a difference is expected.
- Can I scale servings?
- Yes, quantities recalculate, and substitution ratios scale correctly with them.
- Does it give nutrition information?
- Yes, an estimate per serving, and cooking it can be logged to your nutrition tracker.
- Can I share converted recipes?
- Yes, each saved recipe has a shareable view.
- Is there a conversion limit?
- No. It is free and unlimited.
Everything above is free, forever
VeggieOS has no premium tier, no trial timer and no ads. Create an account in seconds, or try it first in guest mode and import your data later.