Do
- Make fresh chutneys in batches sized for the day's service.
- Chill chutney immediately after grinding, in covered food-grade containers.
- Serve chutney in small bowls from the main batch, and replace them often rather than refilling at the table.
- Use clean spoons and ladles; never return unused table chutney to the main batch.
- Freeze green chutney in ice-cube trays for consistent portions.
- Add curd to green chutney only for the portion going out, not to the whole batch.
- Label containers with the type and time of making.
Avoid
- Do not leave coconut chutney at room temperature through a long breakfast service.
- Do not mix leftover table chutney back into the main container.
- Do not use chutney that smells sour, fizzy or shows discolouration.
- Do not store acidic chutneys in reactive metal containers.
- Do not add fresh curd or raw onion to a whole day's batch of chutney; add them to the portion going out.
In Indian conditions
Coconut chutney is one of the most perishable items in a South Indian kitchen; in summer, it can sour within a few hours at room temperature. Chaat stalls and street-food counters often keep green and sweet chutney in open containers for long periods. A small undercounter fridge or chilled well at the counter makes a large difference. Monsoon humidity speeds mould growth on tamarind and date chutneys left out. During power cuts, discard fresh coconut chutney that has warmed for long periods.
General good practice for commercial kitchens and shops. Where your FSSAI licence conditions or food-safety plan set stricter limits, follow those.