You can get non-alcoholic rose wine. (That's your closest substitute ) Otherwise, Grape Juice should be ok.
he created coca cola as a nonalcoholic substitute for french wine cola.
You could substitute rice vinegar for cooking sherry. Rice vinegar has a mild, sweet flavor.
It usually is because if you were eating a sweet dessert and went to drink non-dessert wine, the wine could taste sour or bitter compared to the dessert you are eating. So, usually dessert wines are sweeter.
Apple cider is a good replacement.
No
there can be up to 150kcals in dessert wine. (3oz glass)
Dessert wine do not need to be aged, but can be. Make sure if it is a white dessert wine, it is chilled.
muscato
There are many places where one could purchase a dessert wine. One could purchase wine a local liquor store or a grocery store like Giant Eagle or Acme.
Port.
Yes, you can use it.
Burgundy is a region in France that produces both red and white. Commonly when someone says "Burgundy" they are referring to the red wine made with Pinot Noir grapes. That would be a good red-wine substitute if you can't find Burgundy at your store; try to pick up a California or Oregon pinot noir instead. They also make white wine in the Burgundy region; primarily it is made with Chardonnay grapes. Thus, if you have to find a substitute for white Burgundy, then get some Chardonnay. A good rule of thumb to remember when cooking with wine: If you wouldn't want to drink it, then don't cook with it. Buy something decent, not something cheap.