Recipe scaler
Lasagne for nine instead of four – with three eggs instead of 2.75.
Who it is for: For anyone who cooks or bakes from recipes and rarely needs exactly the servings given.
The tool runs isolated on this page. Whatever you enter here is kept only until you reload.
What it does
- Scale by servings or by baking tin (round or rectangular)
- Sensibly rounded: whole eggs, half spoons, spices stay as they are
- Ingredients you don’t have yet go to the shopping list
- Times from the steps straight into the kitchen timers
Starter templates
On first start you choose what to begin with. Everything can be changed later under “Customize”.
- Cooking
- Lasagne for four scaled to any number of servings: three eggs instead of 2.75, seasoning stays as it is.
- Baking
- A sponge for a 23 cm round tin, converted to any other tin, round or rectangular.
- Cooking for many
- Chilli for four scaled to forty servings for the club party; amounts rounded to whole cans.
Working together
After one tap the tool passes data to other tools. The toolbox asks once for your permission.
Sends to
- Shopping listshopping items
- Kitchen timerssettings to start with
How a tool gets into your toolbox
Download
Tap “Download” on the tool’s page. Every file is smaller than 90 KB.
Add
In the toolbox choose “File or download” and pick the file. On Android this works too: open the download, tap “Share” and choose “Artefakt Toolbox”.
Start
On first start you choose a starter template. Everything else is set under “Customize”, without any code.
Connect if you like
When a tool sends something to another, the toolbox asks once for your permission for exactly this pair.
Planned: choose tools right in the app and add them with one tap.
Change with AI
This template is in the tool’s help. Copy it into “Change with AI” and add your wish.
Add a 28 cm tart tin and always round garlic cloves to whole cloves.Checked
The tool passed the automatic check: no network access, no obfuscated code, no access to camera, microphone or location. With the checksum you can verify that your file is exactly this one.
- Version
- 1
- Updated
- October 4, 2026
- Size
- 72 KB
- Network
- none, works offline
- SHA-256
4a116204ca699d571f60c67b96f7f4c8a45ae4d97e66b262b9299c3cacc67a8d
Catalogue as JSONMore on security and trust
Report a problemDoes the tool behave wrongly? Report it with name, version and checksum.
Goes well with
Bundle: Kitchen and pantry
Lasagne for nine: the recipe scaler converts the amounts and puts the times into the kitchen timers. Whatever is missing goes onto the shopping list – together with what the pantry tracker reports as low. After shopping the pantry is green again and the amount is in the budget book.