Reference for Chullin 192:22

איני והאמר רב הונא

<big><b>GEMARA: </b></big>Samuel said: This [ruling of our Mishnah] applies only to the case where they were cooked together,<span class="x" onmousemove="('comment',' In cooking the flavour extracted spreads equally in the whole pot.');">¹³</span>

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