Chapter 5 · Cooking and food preparation

Kneading - thick and thin mixtures

Lesson 42 of 55 16 min

Tahini, baby cereal, egg salad - is there kneading? The rule distinguishes "thick" from "thin" mixtures.

Lesson goals

01Define kneading
02Distinguish thick from thin mixtures
03Know changing the method ("reversing the order")

Definition

Kneading is binding small particles into one mass with liquid. The Gemara (Shabbat קנ״ו ע״א (156a)) and SA (OC 321:14–16) distinguish: thick mixture - forbidden; thin mixture - permitted with a change (e.g., liquid first and mixing differently than usual).

Insight

A study framework only - for a practical question, ask a rabbi.

Practice

Pick one food made on Shabbat: thick or thin?

Lesson wrap-up

One distinction - thick or thin - organizes the kitchen.

Check your understanding

Test yourself before marking the lesson complete.

Question 1 of 3

What is kneading?

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