1 Preheat oven to 425 degrees F (220 degrees C). 2  Mix sweet potatoes, sweet onion, and garlic in a bowl. 3  Roast sweet potato mixture in preheated oven, turning frequently, until the vegetables are soft and golden brown, 30 to 35 minutes.
Unopened Wine. Unopened wine should not be refrigerated in a standard kitchen refrigerator, which is too cold for long-term wine storage. Unopened wine should be stored on its side in a cool, dry place or in a special wine refrigerator. Opened White Wine. Opened white wine is best kept in the refrigerator. It should be recorked, preferably with a device that removes excess air from the bottle, and placed in the refrigerator. Though the flavor will start to deteriorate slightly after only one or two days, white wines usually remain drinkable for up to six days.
Report Abuse. White wine can be kept in the fridge for 2 days MAXIMUM with the cork in. You should drink red wine at room temperature or about 65 degrees. Most White wines are usually fairly good priced, in the $4 to $8 range.Just to expand your knowledge: Zinfandel is a RED grape that is mainly made into RED WINE but with so much on the market the wineries in CALIFORNIA began making WHITE ZINFANDEL.ou should drink red wine at room temperature or about 65 degrees. Most White wines are usually fairly good priced, in the $4 to $8 range. Just to expand your knowledge: Zinfandel is a RED grape that is mainly made into RED WINE but with so much on the market the wineries in CALIFORNIA began making WHITE ZINFANDEL.