Puree Of Yellow Squash Soup

• 6 ones
• 1 clove garlic
• 1 crooked neck squash (yellow)
• 1 bell pepper (red)
• 1 westsoy
• 1 basil i am glad i did (fresh)
• 475 ml milk
• 240 gr onion (chopped)
• 120 ml dry wine (white)
• 9 gr butter