French Onion Soup Gratinee

• 325 oven
• 4 oven safe bowls
• 3 onions
• 1 french bread
• 1 bread on (toasted)
• 3,800 ml saucepan over heat in butter (hot)
• 600 ml water
• 120 gr swiss cheese
• 120 ml wine (red)
• 55 gr butter