Microwave French Onion Soup
A comforting microwave French Onion Soup with tender caramelized onions, savory beef broth, melted Swiss and Mozzarella cheeses, topped with toasted French bread for a delicious, quick meal.
Ingredients
Instructions
- In a 3-quart casserole, combine sliced onions and butter or margarine. Cover and cook on High (100%) for 8 to 11 minutes until onions are tender, stirring halfway through.
- Stir in condensed beef broth and hot water.
- Cover and cook on High (100%) for 4 to 6 minutes until heated through, stirring once.
- Ladle the soup into 4 large individual bowls or casseroles.
- Top each with toasted French bread slices.
- Sprinkle evenly with shredded Swiss cheese, shredded Mozzarella cheese, and grated Parmesan cheese.
- Cook on Medium-high (70%) for 3 to 5 minutes until cheese melts, rearranging bowls once or twice.
Tips & Substitutions
For a deeper flavor, consider caramelizing the onions longer in the microwave. You can substitute the Swiss cheese with Gruyere for a more robust taste. If you're looking for a lighter option, use low-sodium beef broth. For added texture, add some croutons on top right before serving. Pair this hearty soup with a fresh salad for a balanced meal.
Serving Suggestions
Serve this comforting soup with a side of mixed greens or a light vinaigrette salad to complement the richness. For a more filling meal, pair it with a sandwich or a slice of quiche. This soup also pairs beautifully with Beef recipes, enhancing the overall dining experience.
Storage & Reheating
Store any leftover soup in an airtight container in the refrigerator for up to 3 days. To reheat, place it in the microwave on Medium (50%) for 2-3 minutes, stirring halfway through. If the cheese topping has been added, consider reheating in the oven to retain crispiness and melt the cheese evenly once again.
Nutrition & Diet Analysis (per serving)
Each serving of Microwave French Onion Soup contains roughly 781 calories, with 30g protein, 67g carbohydrates, and 44g fat. It is an excellent source of protein (60% of the Daily Value), calcium (56% of the Daily Value), and vitamin A (32% of the Daily Value), and a good source of iron. Note that it is relatively high in sodium, at 1023mg per serving (44% of the Daily Value).
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 use a different type of cheese?
Yes, you can experiment with different cheeses. Cheddar or a mix of Italian cheeses can work well, but remember that the flavor profile will change slightly. Just ensure they melt well to maintain that creamy texture.
How do I make this soup vegetarian?
To make a vegetarian version, simply replace the beef broth with vegetable broth. You can also add additional vegetables like mushrooms or carrots for added flavor and texture.
Can I prepare this soup in advance?
Absolutely! You can prepare the soup base ahead of time and store it in the fridge for up to 2 days. When ready to serve, reheat, add the cheese, and toast the bread just before serving for an optimal experience.
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).