Manava Dharmashastra 5.25

5.25

cirasthitaṃ dvirātrādyantaritam | apiśabdādāmityatrāpi sambandhayitavyam | snehāktamapi yavagodhūmajaṃ saktūpūpādi |
payaso vikriyā vikārā dadhimathitādayaḥ |

Medhātithi’s commentary (manubhāṣya):
‘Kept long’—i.e., kept for two nights.

The term ‘even though’ implies that those ‘mixed with oils’ are also meant to be included.

Even though unmixed with oils, such things as fried flour and cakes, etc. as are made of barley and wheat.

Also ‘preparations of milk.’—such as curd, skimmed milk and the like.—(25).