🤏Hafrashas challah — the amounts, and what to do

Challah is taken on a Thursday night, usually late, usually by somebody with flour on their hands and no interest in finding a sefer. That is the situation this screen was designed for.

It answers the two things that actually come up. First: does this batch even reach the amount? Lechem gives the thresholds in weights and volumes people use in a kitchen, not only in the units a text uses. Second: does it come with a bracha? There is a band in between where it is taken without one, and knowing which side you are on is the whole question.

Then it walks the steps in order, plainly, without turning it into a ceremony or into a lecture. It also handles the ordinary complications — dough divided between bowls, a mix of flours, a batch you are freezing.

It is halachic through and through, so it carries the app's own line: Lechem is a helper and a reminder, never a ruling. Where minhagim differ — and here they do — the differences are named rather than quietly resolved.