Onion Soup
Onion soup is a timeless dish that brings warmth and comfort with every spoonful. Made with caramelized onions, rich broth, and topped with melted cheese, this soup is a hearty meal that can be enjoyed any day of the week. Whether you’re looking for a cozy dinner or an elegant appetizer, this recipe will surely impress your family and friends.
Ingredients
– 4 large onions, sliced
– 2 tablespoons butter
– 1 tablespoon olive oil
– 4 cups beef or vegetable broth
– 1 cup dry white wine (optional)
– 1 teaspoon thyme
– Salt and pepper to taste
– Baguette slices
– 1 cup grated Gruyère cheese
Servings and Cooking Time
This recipe serves 4. Preparation time is about 15 minutes, and cooking time is approximately 45 minutes.
Nutritional Value
Each serving (1 cup) contains approximately 200 calories, 10g fat, 15g carbohydrates, and 5g protein. This nutritional value is based on one serving for one person.
Step-by-Step Cooking Process
- Heat the butter and olive oil in a large pot over medium heat.
- Add the sliced onions and cook until they are soft and caramelized, about 30 minutes.
- Stir in the thyme, salt, and pepper.
- Pour in the white wine (if using) and let it simmer for 5 minutes.
- Add the broth and bring to a boil.
- Reduce heat and let the soup simmer for 10-15 minutes.
- While the soup simmers, preheat the oven to 350°F (175°C).
- Toast the baguette slices until golden brown.
- Serve the soup in bowls, placing toasted baguette slices on top.
- Sprinkle with Gruyère cheese and place under the broiler until bubbly and golden.
Alternative Ingredients
You can substitute beef broth with vegetable broth for a vegetarian option. Additionally, any type of cheese can be used instead of Gruyère, such as mozzarella or cheddar, depending on your preference.
Serving and Pairings
Onion soup pairs beautifully with a fresh green salad or a classic French baguette. You can also serve it alongside a light white wine for a delightful meal experience.
Storage and Reheating
Store any leftover onion soup in an airtight container in the refrigerator for up to 3 days. To reheat, warm it on the stovetop or in the microwave. This soup can be frozen for up to 2 months; just thaw and reheat before serving.
Cooking Mistakes
- Don’t rush the caramelization of onions; it enhances the flavor.
- Avoid using low-quality broth as it affects the soup’s taste.
- Overcooking the soup can make it too thick; monitor the consistency.
- Don’t skimp on the cheese; it’s a key component!
- Ensure to season at different stages for better flavor distribution.
Helpful Tips
- Use a mix of sweet and yellow onions for depth of flavor.
- For a richer soup, add a splash of balsamic vinegar.
- Make it ahead of time; flavors develop beautifully overnight.
- Experiment with herbs like rosemary or bay leaves for variation.
- Adjust the thickness by adding more broth as needed.
FAQs
Can I use red onions instead of yellow onions?
Yes, you can use red onions, but they will impart a slightly different flavor and color to the soup. The sweetness may vary as well.
Is onion soup gluten-free?
The soup can be made gluten-free by using gluten-free bread and ensuring your broth is gluten-free.
How long can I store onion soup?
Onion soup can be stored in the refrigerator for up to 3 days and frozen for up to 2 months.
Can I make onion soup in a slow cooker?
Yes, you can sauté the onions in a skillet first, then transfer them to a slow cooker with the rest of the ingredients and cook on low for 6-8 hours.
What can I serve with onion soup?
Onion soup is great with a simple salad, crusty bread, or as a starter for a larger meal.
Conclusion
This onion soup recipe is a delightful blend of flavors that offers both comfort and satisfaction. Perfect for cold days or as a starter for gatherings, it’s sure to become a favorite in your kitchen. Enjoy each bowlful of warmth and savor the rich, caramelized goodness.
Onion Soup
Ingredients
- 4 large onions sliced
- 2 tablespoons butter
- 1 tablespoon olive oil
- 4 cups beef or vegetable broth
- 1 cup dry white wine optional
- 1 teaspoon thyme
- Salt and pepper to taste
- Baguette slices
- 1 cup grated Gruyère cheese
Instructions
- Heat the butter and olive oil in a large pot over medium heat.
- Add the sliced onions and cook until they are soft and caramelized, about 30 minutes.
- Stir in the thyme, salt, and pepper.
- Pour in the white wine (if using) and let it simmer for 5 minutes.
- Add the broth and bring to a boil.
- Reduce heat and let the soup simmer for 10-15 minutes.
- While the soup simmers, preheat the oven to 350°F (175°C).
- Toast the baguette slices until golden brown.
- Serve the soup in bowls, placing toasted baguette slices on top.
- Sprinkle with Gruyère cheese and place under the broiler until bubbly and golden.
