1 gallon glass jar
1 lg. balloon
2 lg. cans frozen grape juice
4 1/4 c. sugar
1/2 pkg. dry yeast

Mix well and pour in jug. Fill to jug neck with water. Place balloon over mouth of jug. Set aside for 30 days or until mixture stops working. Balloon will inflate and then deflate. Keep at room temperature but not in sun. Takes several days longer to settle.