Asha, like Cookie I keep mine for 2/3 weeks, but I have found you can add it to lots of dishes and it therefore doesn't last this long. I make an avo dip with a blob of mayo, my 2 second salad (posted) is made in the bowl after you make the Mayo, or you can just add a blob with the veggies. I thin it with some Balsamic vin. as a salad dressing. I add fresh grated horse radish to serve with roast beef.