To extend the shelf life of homemade paneer, store it submerged in chilled, clean water in an airtight container in the refrigerator, changing the water daily. This can keep it fresh for up to a week.
Homemade paneer, being a fresh cheese, is prone to spoilage if not stored correctly. The key to extending its shelf life lies in preventing it from drying out and inhibiting bacterial growth. Here's a step-by-step guide:
Cool the Paneer: After making your paneer, allow it to cool completely. Warm paneer will encourage bacterial growth when stored.
Submerge in Water: Place the cooled paneer in an airtight container. Completely submerge the paneer in chilled, clean water. The water acts as a barrier against air, preventing it from drying out and inhibiting the growth of some bacteria.
Refrigerate: Store the container in the refrigerator at a temperature between 1°C to 4°C (34°F to 40°F). This temperature range significantly slows down bacterial activity.
Change the Water Daily: This is crucial. Change the water every day with fresh, chilled water. This removes any lactic acid buildup and keeps the paneer fresh.
Check for Spoilage: Before using the paneer, check for any signs of spoilage, such as a sour smell, slimy texture, or discoloration. If any of these are present, discard the paneer.
For even longer storage (beyond a week), consider freezing the paneer. Cut it into cubes, blanch them briefly in boiling water, then freeze them in a single layer on a baking sheet before transferring them to a freezer bag. This helps maintain the texture upon thawing, although it may still be slightly more crumbly than fresh paneer.