Sassy Spinach Soup

• 5 chicken bouillion (cubes)
• 1/2 noodle flakes
• 950 ml water
• 700 ml milk
• 60 gr chedder cheese
• 60 gr swiss cheese
• 60 gr onion
• 28 gr butter
• 28 gr broken noodles (thin)
• 1 gr salt