Amanda'S Onion Soup
A rich and savory onion soup featuring caramelized onions, beef broth, and melted Swiss cheese, perfect for comforting meals and suitable for casual or elegant dining.
Ingredients
Instructions
- Heat the broiler in the oven.
- Melt 1/4 cup unsalted butter in a 5-quart saucepan over medium-high heat.
- Add the 4 large white onions, halved and thinly sliced, and stir to coat with butter.
- Cover the saucepan and cook the onions for 8 minutes, stirring occasionally.
- Remove the cover, add 1 teaspoon sugar, and cook uncovered, stirring occasionally until the onions are slightly golden, about 6 minutes.
- Add 1 tablespoon flour and cook for 1 minute longer.
- Stir in the 3 cans of beef broth, 1 can of water, and 1/4 cup dry red wine.
- Cover and simmer the mixture for 5 minutes.
- Ladle the soup into oven-safe bowls, top with onion-flavored croutons and Swiss cheese.
- Place the bowls under the broiler until the cheese is melted and bubbly.
Tips & Substitutions
For added depth of flavor, consider using a mix of sweet onions and yellow onions. If you don’t have dry red wine, you can substitute it with a splash of balsamic vinegar or omit it entirely for a non-alcoholic version. Make sure to stir the onions frequently while they caramelize to prevent burning. Using homemade beef broth can elevate the dish further, as it pairs beautifully with the flavors of the onions.
Serving Suggestions
Serve this onion soup alongside a fresh green salad or crusty bread for a complete meal. A simple side of garlic bread can enhance the experience as well. For a cozy touch, consider pairing it with a glass of red wine or browse more Beef recipes to complement the flavors of the soup. The melted Swiss cheese adds a creamy texture that will delight your guests.
Storage & Reheating
Leftover onion soup can be stored in an airtight container in the refrigerator for up to 3 days. To reheat, gently warm it on the stove over low heat, stirring occasionally. If you prefer, you can also microwave individual portions, covered, in 30-second intervals until warmed through. Avoid reheating with the cheese on top, as it may not melt properly again.
Nutrition & Diet Analysis (per serving)
Each serving of Amanda'S Onion Soup contains roughly 805 calories, with 38g protein, 83g carbohydrates, and 34g fat. It is an excellent source of protein (76% of the Daily Value), calcium (72% of the Daily Value), and vitamin A (32% of the Daily Value), and a good source of dietary fiber. It also contributes 3g of dietary fiber toward your daily target.
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I make this soup ahead of time?
Yes, you can prepare the soup a day in advance. Allow it to cool completely before storing it in the refrigerator. When ready to serve, simply reheat it gently on the stove. The flavors will deepen overnight, making it even more delicious.
What can I use instead of Swiss cheese?
If you don’t have Swiss cheese, Gruyère is a great alternative due to its similar meltability and flavor profile. You may also try provolone or mozzarella for a different take. Just ensure it’s a cheese that melts well to achieve that bubbly, golden top.
Can I freeze the onion soup?
Yes, onion soup can be frozen for up to 3 months. However, it’s best to freeze it without the cheese and croutons to maintain texture. Thaw in the refrigerator overnight before reheating, and add fresh cheese and croutons just before broiling.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).