Sweet Red and White wines?

Purchase quality wine from https://wevino.store

White only or strong red.
No sweet!
My girlfriend brought sweet wine once. I got so pist I made her go back out to get it right. Especially if you are cooking with it.

Go to a wine store and ask for suggestions. If you have a place like BevMo or Total Wine, they are usually good because of the huge selection and good prices. If you are buying at a liquor store or grocery store, there might be a slight possibility of finding someone who knows wines, but more often than not you are on your own.

Not really a white wine drinker but there are some slightly sweet reds.  Zinfandel can have a little residual sugar.  They tend to be quite high alcohol and at some point the alcohol will kill off the yeast and stop the fermentation with a little sugar left.  Also Italian amarone wine can be sweet.  It's a bit like Sauternes (which can be very sweet) where the grapes are allowed to raisin a bit before harvest.

Moscato ("the pink juice that makes Markie happy").  Gewürztraminer. White (it's actually kind of pink) Zinfandel.

RED WINE ALWAYS

Pink moscato all the way

There are no sweet red wines, not really a Malbec is probably going to be the lightest and sweetest of those.  As to white, try a Riesling or a Gewurztraminer.