Checking the quality of instant coffee is not difficult at all.
Anyone can do this in their own kitchen.
How to check the quality of instant coffee
To check the quality of instant coffee, you just need to dissolve it in cold water.
If sediment appears, this indicates a violation of the manufacturing technology or the presence of additives (roasted grains, chicory).
High-quality instant coffee dissolves completely in both boiling and cold water.
To ensure that instant coffee does not lose its taste and aroma, it must be stored in an airtight container.
Experts also advise storing coffee away from strong-smelling products.
