Mike, I just wanted to say that Home Style Inner Beauty is one of my husband's favourite sauces to go with BBQ or roast beef. I find it goes well with BBQ veg. We eat it all the time; it's never had the chance to prove it can last 3 months, much less years! In fact I find it coincidental that you posted this, as this morning before I read your recipe I was buying mustard so I can make more tonight... Tara