Squash Soup With Cranberry Dollop

• 1,300 gr winter squash such as acorn
• 475 ml evaporated skim milk
• 240 ml vegetable broth
• 240 ml berry cranberry sauce (whole)
• 130 gr carrots (chopped)
• 120 gr onion (chopped)
• 28 gr margarine
• 1 gr salt
• 1 gr nutmeg (ground)
• 1 gr pepper (fresh ground white)