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For my Crockpot French Onion Soup, you need a few key ingredients: - 4 large yellow onions, thinly sliced - 4 cloves garlic, minced - 4 cups low-sodium beef broth - 1 cup vegetable broth - 1 tablespoon olive oil - 1 tablespoon butter - 2 teaspoons dried thyme - 1 teaspoon sugar - Salt and pepper to taste - 1 French baguette, sliced - 2 cups shredded Gruyère cheese - 1 cup shredded mozzarella cheese These ingredients create a rich and savory flavor. Yellow onions are the star here. They turn sweet as they cook. Garlic adds depth, while the broths bring warmth. Adding fresh herbs and spices makes a big difference. Here are some you might enjoy: - Fresh thyme, for a bright touch - Fresh parsley, for color and flavor - Bay leaves, for added aroma Feel free to mix and match. Fresh herbs can boost the taste of your soup. Cheese is vital for French onion soup. Here are some tasty options: - Gruyère cheese, for a classic flavor - Mozzarella cheese, for meltiness - Parmesan cheese, for a sharp kick You can use one or combine them. The cheesy toast will melt perfectly, adding a delicious finish to your soup. To make great French onion soup, start with the onions. You will need four large yellow onions. Slice them thinly so they cook evenly. Heat a large skillet over medium heat. Add one tablespoon of butter and one tablespoon of olive oil. Once melted, add the onions to the pan. Stir them often for about ten minutes. They should start to soften. Next, add four cloves of minced garlic and one teaspoon of sugar. Continue to cook for another fifteen to twenty minutes. Keep stirring until the onions turn golden brown and develop a sweet flavor. This step is key to a rich soup. Once your onions are caramelized, it’s time to move them to the crockpot. Transfer the onions and garlic into the crockpot carefully. Pour in four cups of low-sodium beef broth and one cup of vegetable broth. These broths give the soup depth. Now, add two teaspoons of dried thyme, along with salt and pepper to taste. Stir everything well to mix the flavors. Make sure all the ingredients are combined. This helps the soup taste amazing. Now, it’s time to let the crockpot do its magic. Cover the crockpot and set it to cook on low heat for six to eight hours. If you are short on time, you can set it on high for three to four hours. The longer you cook, the better the flavors blend together. When the cooking time is up, taste your soup. Adjust the seasoning with more salt or pepper if needed. You want it to taste just right before serving. To caramelize onions, start with yellow onions. They have the best sweetness. Slice them thin. Use a large skillet over medium heat. Melt butter and olive oil together. Add the sliced onions and cook for about 10 minutes. Stir often until they soften. Then, add minced garlic and sugar. The sugar helps the onions brown. Cook for another 15-20 minutes. Keep stirring until the onions turn golden brown. This process brings out their sweet flavor. After cooking the soup, taste it. You can always add more salt or pepper. If it’s too salty, add a bit more broth or water. For extra flavor, try adding a pinch of dried thyme. If you want a hint of sweetness, stir in a little more sugar. Remember, start with small amounts. You can always add more, but you can’t take it away. Serve the soup in oven-safe bowls for a nice touch. Top each bowl with a slice of cheesy baguette. Broil the bread until the cheese is bubbly and golden. This adds a lovely crust to the soup. For a finishing touch, garnish with fresh thyme sprigs. It makes the dish look fresh and inviting. Enjoy your beautiful and tasty creation! {{image_2}} You can easily make a tasty vegetarian French onion soup. Just swap the beef broth for vegetable broth. Use low-sodium broth for a lighter taste. The caramelized onions still shine through, giving you that sweet flavor. Adding a bit of miso paste can deepen the umami taste, too. It makes the soup hearty and satisfying without meat. Cheese is key to a great French onion soup. Gruyère is classic, but you can mix it up! Try using Comté or Fontina for a creamy texture. Goat cheese adds a tangy twist, while cheddar gives a sharp bite. Mixing cheeses can create a richer topping. Just remember, the cheese should melt well and get bubbly! To boost your soup’s flavor, consider adding a splash of white wine. This adds acidity and depth. Dry sherry or port can also enhance the taste. Fresh herbs like rosemary or bay leaves can bring in new notes. Thyme is great, but don’t be afraid to experiment! Just remember to remove whole herbs before serving. These additions make your soup unique and delicious! To keep your leftover soup fresh, let it cool first. Pour it into an airtight container. Make sure to leave some space at the top. This helps prevent spills when it freezes. Store the container in the fridge. It will stay good for 3 to 4 days. If you want to keep it longer, consider freezing. When you’re ready to enjoy the soup again, take it out of the fridge. Pour it into a pot over medium heat. Stir it often to warm it evenly. If it seems thick, add a splash of broth or water. Heat until it’s hot, but don’t let it boil. This keeps the flavors nice and fresh. To freeze the soup, follow these steps. First, cool it down completely. Use freezer-safe containers or bags. Portion it into smaller amounts for easy serving. Label each bag or container with the date. The soup can last for up to 3 months in the freezer. When you want to eat it, thaw it in the fridge overnight. Then reheat as described above. Enjoy a warm bowl of comfort anytime! Yes, you can use pre-packaged caramelized onions. They save time and effort. Just add them to your crockpot with the broth and spices. This shortcut makes cooking easier, especially on busy days. However, fresh onions bring a deeper flavor. If you want a richer taste, I suggest making your own. French onion soup can last up to five days in the fridge. Store it in an airtight container to keep it fresh. Make sure to let it cool before sealing. If you want to keep it longer, consider freezing it. Just remember to leave out the cheese and bread until you serve it. You can serve many sides with Crockpot French onion soup. Here are some ideas: - A fresh green salad - Crusty bread or baguette slices - A light sandwich, like a turkey or ham sandwich - Cheese sticks for a fun twist These sides complement the rich flavors of the soup well. Enjoy experimenting with your favorites! You’ve learned about the key ingredients for Crockpot French Onion Soup, from its main components to great cheese options. We explored easy steps for caramelizing onions and cooking your soup to perfection. I shared tips for adjusting flavors and presenting your dish beautifully. We even talked about tasty variations and proper storage methods. Now you have the tools to make this comforting soup at home. Enjoy making it your own!

Crockpot French Onion Soup

Savor the deliciousness of Slow-Cooked Savory French Onion Soup with this easy recipe! You'll love the rich flavors of caramelized onions and garlic mingling in a hearty broth, topped with gooey melted cheese on crusty baguette slices. Perfect for cozy evenings, this dish is simple to make in your crockpot. Click through to explore the full recipe and elevate your soup game today!
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Ingredients
  

4 large yellow onions, thinly sliced

4 cloves garlic, minced

4 cups low-sodium beef broth

1 cup vegetable broth

1 tablespoon olive oil

1 tablespoon butter

2 teaspoons dried thyme

1 teaspoon sugar

Salt and pepper to taste

1 French baguette, sliced

2 cups shredded Gruyère cheese

1 cup shredded mozzarella cheese

Instructions
 

In a large skillet over medium heat, melt the butter and olive oil. Add the sliced onions and cook for about 10 minutes until they start to soften. Stir in the minced garlic and sugar, cooking for an additional 15-20 minutes until the onions are caramelized and golden brown.

    Transfer the caramelized onions and garlic to the crockpot. Add the beef broth, vegetable broth, dried thyme, salt, and pepper. Stir well to combine the ingredients.

      Cover the crockpot and cook on low heat for 6-8 hours or on high for 3-4 hours until the flavors meld and the soup is heated through.

        After the cooking time is up, taste the soup and adjust the seasoning with more salt and pepper if needed.

          When ready to serve, preheat the oven to broil. Place the baguette slices on a baking sheet, sprinkle with the Gruyère and mozzarella cheese, and broil for 2-3 minutes until the cheese is bubbly and golden.

            Serve the soup in bowls, topped with a cheesy toast slice for each serving.

              Prep Time: 20 minutes | Total Time: 6-8 hours | Servings: 6

                - Presentation Tips: Serve in oven-safe bowls, adding the cheesy toast directly on top of the soup, and garnish with fresh thyme sprigs for an elegant touch.