french onion soup crockpot recipe

The Best french onion soup crockpot recipe

I’m so excited to share with you my favorite French Onion Soup Crockpot Recipe. This dish is a staple in our household, and I’m sure it will become a favorite in yours too.

The rich flavors and tender onions are a perfect combination that will leave everyone wanting more. As a busy mom, I appreciate how easy it is to make this recipe in the crockpot, allowing me to get other things done while dinner cooks.

My kids love it when I serve this with some crusty bread and a side salad, and it’s become a regular at our family gatherings. The best part?

It’s incredibly healthy, with all the benefits of caramelized onions and the nutrients from the beef broth. Plus, it’s so easy to customize with your favorite toppings or ingredients.

I’ve included my secret tips below for making this recipe even more delicious and convenient.

Crockpot French Onion Soup

4.7 from 569 votes

A rich and comforting French onion soup made effortlessly in the crockpot. Caramelized onions and beef broth create a deep flavor base.

Prep Time15 mins
Cook Time8 hours
Resting Time0 mins
Total Time8 hours 15 mins
Servings: 4Cuisine: InternationalCalories: 350 kcal

🥘Ingredients

For the Soup

2 lbs yellow onions, thinly sliced
2 tbsp butter
1 tsp salt
1/2 tsp black pepper
4 cloves garlic, minced
4 cups beef broth
2 tbsp balsamic vinegar
1 tsp Worcestershire sauce
1 bay leaf
4 slices French bread, toasted
1 cup grated Gruyere cheese

For Garnish

1 tbsp fresh parsley, chopped

👨‍🍳Directions

1Slice onions thinly using a knife and cutting board.
2Place the butter in the crockpot and add the sliced onions, salt, and black pepper.
3Stir to coat the onions evenly in butter.
4Cover and cook on low for 6 to 8 hours, stirring occasionally.
5The onions should become soft and deeply caramelized, turning a golden brown color and releasing their juices.
6Once the onions are caramelized, add the minced garlic to the crockpot.
7Stir well to combine.
8Cook on high for 5 minutes, until the garlic is fragrant.
9Add the beef broth, balsamic vinegar, Worcestershire sauce, and bay leaf.
10Stir well to combine.
11Cover and cook on high for 30 minutes, allowing the flavors to meld together.
12Preheat the broiler to high.
13Ladle the soup into oven-safe bowls.
14Place a slice of toasted French bread on top of each bowl.
15Sprinkle the grated Gruyere cheese evenly over the bread.
16Place the bowls under the broiler for 2 to 3 minutes, until the cheese is melted and bubbly, and the bread is golden brown.
17Remove from the broiler and let it rest for 1 minute.
18Garnish each bowl with chopped fresh parsley.
19Serve immediately while hot and enjoy the rich, comforting flavors of this classic French onion soup.

🔧Equipment

Crockpot
Cutting board
Knife

📊Nutrition Facts (per serving)

🔥Calories: 350 kcal🧈Total Fat: 15g💛Saturated Fat: 9g❤️Cholesterol: 45mg🧂Sodium: 1200mg🌾Total Carbs: 30g🥦Dietary Fiber: 4g🍬Sugars: 12g🥩Protein: 20g

📝Notes

Tips: For a vegetarian version, use vegetable broth instead of beef broth.

Watch Video Of How Crockpot French Onion Soup Works

This French Onion Soup Crockpot Recipe is always a good idea for any occasion – whether you’re hosting a family gathering or just need a comforting meal after a long day. The best part?

It’s incredibly easy to store and reheat leftovers in an airtight container for up to 3 days in the fridge or 2 months in the freezer. Reheat by simmering gently until warmed through and serve with some crusty bread or over rice for an extra-special treat.

❓ Frequently Asked Questions About Crockpot French Onion Soup

Q1: What kind of beef broth should I use for this recipe?

A1: You can use either low-sodium or regular beef broth, depending on your preference. If you want a more intense flavor, use the low-sodium option and add some salt to taste. For a lighter flavor, go with the regular broth.

Q2: Can I make this recipe in advance?

A2: Yes, you can prepare the onions and cook them in advance, but it’s best to assemble the soup just before serving. This will ensure that the flavors are at their best and the onions are nice and tender.

Q3: Can I substitute other types of onions for the yellow onions?

A3: While you can use other types of onions like red or sweet onions, yellow onions are preferred because they hold their shape better during cooking and add a deeper flavor to the soup.

Q4: How long does this recipe take to cook?

A4: This recipe typically takes 6-8 hours on low or 3-4 hours on high in the crockpot. You can also cook it on manual mode if you prefer a shorter cooking time.

Q5: Can I serve this soup as a main course or is it more suitable as a side dish?

A5: This soup is perfect as either a main course or a side dish, depending on your preference. Serve it with some crusty bread or over rice for a filling meal.

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