I would like to starting making smaller batches (10L) but most of the recipes that I have found online are for larger batches. Luckily, it seems that you can scale down ingredients linearly but unfortunately I can't locate this feature in most recipe websites that I have tried so far.
Can you recommend some free PC/Online tool that would have a large database of recipes and would allow in an easy way to scale down the recipes to smaller batches without me multiplying every ingredient manually?