Not-at-all-classic Onion Soup

• 2 garlic (cloves minced)
• 2 kirsch
• 1 grate nutmeg up
• 350 ml milk warmed
• 350 gr onions thinly (sliced)
• 350 ml chicken stock
• 190 gr emmenthaler cheese (grated)
• 120 ml dry wine (white)
• 40 gr butter divided (unsalted)
• 24 gr all purpose flour