French Onion Soup Recipe | Slow Cooker Recipe | Slow Cooker French Onion Soup | Everyday BBQ

beef broth

🥗Healthier: vegetable broth

💰Cheaper: chicken broth

Vegetable broth is lower in calories and suitable for vegetarians.

gruyère cheese

🥗Healthier: part-skim mozzarella

💰Cheaper: cheddar cheese

Part-skim mozzarella has fewer calories, while cheddar is often less expensive.

Place sliced onions, brown sugar, A1 sauce, Worcestershire sauce, chopped garlic, bay leaves, butter, soy sauce, black pepper, and olive oil in the slow cooker.

Cook on low for several hours, stirring occasionally, until onions are colored and soft.

Remove bay leaves and add beef broth until the cooker is full.

Let it cook for a couple more hours, stirring occasionally.

Serve in a bowl or cup, add croutons, provolone, and shredded mozzarella, then melt under the broiler. Garnish with parsley.

Cooking Techniques

Equipment Needed

Spice Level:

Allergens