In Paryushan, the general norm for many Jains (both Digambar and Shwetambar) is to avoid outside food. The emphasis is on simplicity, purity, and self-control.

Possible allowances (depending on tradition and guru/ sangh guidance):

• Food that is prepared at home in a pure Jain kitchen, and eaten by the same person or family, is allowed.
• If food is offered in a temple or community setting, it should be prepared under strict Jain dietary rules (no non-Jain ingredients, no impurity, and preferably cooked in a Jain kitchen).
• In cases of illness, old age, travel, or other difficulties, a guru or senior monk may permit a very simple, pure Jain meal (still within the spirit of ahimsa and strictness of the vrata).

Important note:

• Always follow the guidance of your local Jain guru or sangh, as practices can vary between Digambar and Shwetambar communities and between regions.
• If you’re unsure, it’s best to ask your own Jain family, guru, or the temple authorities for what is considered permissible in your community for this Paryushan.