The salted cooking wines are YUCK. Not worth a thing IMO.
We are also not wine drinkers here but we cook with it. The good thing is you can buy pretty much any cheap real wine and it will work just fine for cooking. The $4-5 a bottle stuff - just fine. If you live where there is Trader Joes and they sell alcohol - not allowed here in PA, boo - the 2-buck chuck is a good bet.
We have never had a problem with keeping wine for a long time just on the shelf and cooking with it. If wine goes bad it turns into vinegar so a quick whiff will tell you if it's still OK to use.
Also I am not really up on the subtle nuances of wines but I find sherry and white wine sure smell the same and I have used them interchangably in recipes with no problems. Like I had a recipe that called for X of sherry and Y of white wine... yeah. Whatever. I just used all of one or the other and it was fine.
We are also not wine drinkers here but we cook with it. The good thing is you can buy pretty much any cheap real wine and it will work just fine for cooking. The $4-5 a bottle stuff - just fine. If you live where there is Trader Joes and they sell alcohol - not allowed here in PA, boo - the 2-buck chuck is a good bet.
We have never had a problem with keeping wine for a long time just on the shelf and cooking with it. If wine goes bad it turns into vinegar so a quick whiff will tell you if it's still OK to use.
Also I am not really up on the subtle nuances of wines but I find sherry and white wine sure smell the same and I have used them interchangably in recipes with no problems. Like I had a recipe that called for X of sherry and Y of white wine... yeah. Whatever. I just used all of one or the other and it was fine.