Cook French Onion Soup as directed and ladle into oven proof bowls. Cover the bowls and place into the refrigerator for up to 3 days. When ready to serve, preheat the oven, remove the soup from the refrigerator and place into the oven to reheat the soups for 15 minutes.
Then, can you eat leftover French onion soup?
Properly stored, cooked French onion soup will last for 3 to 4 days in the refrigerator. To further extend the shelf life of cooked French onion soup, freeze it; freeze in covered airtight containers or heavy-duty freezer bags.
Hereof, how do I reheat Costco French onion soup?
Place soup, cheese on top, in a bowl for both ovens (300 mL bowl capacity). Heat 1 soup for 3 minutes on HIGH in the microwave oven (1200 W).
Is French onion soup thick or thin?
Made slightly thicker than most watered down soups because every mouthful NEEDS a slightly thickened texture to compliment the caramelized onions.
What’s the difference between onion soup and French onion soup?
French onion soup almost always calls for beef stock or broth while English onion soup can be made with either beef, chicken, or vegetable stock or broth. … Both versions usually incorporate woodsy herbs; thyme is common for French onion soup with sage being the choice for English.