French Onion Soup Slow Cooker
You might think of French onion soup as fancy, but the best French onion soup we've ever had was actually very simple to make. This French Onion Soup Slow Cooker recipe makes cooking French onion soup easy as 1, 2, 3!
Cooking Time4 hr
Cooking MethodSlow Cooker
Ingredients
- 1 quart beef bouillon or brown stock
- 3 cup thinly sliced yellow onions
- 1/4 cup sugar
- 1/4 cup butter
- 1 cup parmesan cheese
- 1 1/2 teaspoon salt
- 2 tablespoon flour
Instructions
- Pour bouillon or stock in slow cooker; cover and set on high.
- Cook onions slowly in large skillet in butter. Cover and cook for about 15 minutes.
- Uncover and add salt, sugar and flour. Stir well. Add to stock in slow cooker.
- Cover and cook on low 6-8 hours or on high 3 hours. Before serving, add grated cheese.