Heres the recipe I use only I multiply it for bigger batches It's one of Yooperbrews (one of the moderators here on HBT). I give it four stars.
---------------------------------------------------------------------------Welch's Grape Juice Wine
Recipe Type: Extract Yeast: Wine yeast Batch Size (Gallons): 1 Original Gravity: 1.095 Final Gravity: .996 Boiling Time (Minutes): 0.0 Primary Fermentation (# of Days & Temp): 30 Additional Fermentation: Rack until clear Secondary Fermentation (# of Days & Temp): 30
Welch's Frozen Grape Juice Wine
2 cans (11.5 oz) Welch's 100% frozen grape concentrate
1-1/4 lbs granulated sugar
2 tsp acid blend
1 tsp pectic enzyme
1 tsp yeast nutrient
water to make 1 gallon
wine yeast
Bring 1 quart water to boil and dissolve the sugar in the water. Remove from heat and add frozen concentrate. Add additional water to make one gallon and pour into secondary. Add remaining ingredients except yeast. Cover with napkin fastened with rubber band and set aside 12 hours. Add activated wine yeast and recover with napkin. When active fermentation slows down (about 5 days), fit airlock. When clear, rack, top up and refit airlock. After additional 30 days, stabilize, sweeten if desired and rack into bottles.