French Onion Soup (Slow Cooker)
By McLean
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Ingredients
- 3 large onions, sliced ( 3 cups)
- 3 tablespoons butter, melted
- 3 tablespoons flour
- 1 tablespoon Worcestershire sauce
- 1 teaspoon sugar
- 1/4 teaspoon pepper
- 4 (14.5 oz.) cans beef broth
- Cheesy Broiled French Bread
- 8 slices french bread, l inch thick
- 3/4 cup shredded mozzarella cheese (3 oz.)
- 2 tablespoons grated or shredded Parmesan cheese
Details
Servings 8
Cooking time 575mins
Adapted from pillsbury.com
Preparation
Step 1
Cook onions in butter until onions begin to slightly brown around edges.
Mix flour, Worcestershire sauce, sugar and pepper. Stir flour mixture and broth into onions. Cover and cook on low heat setting 7 to 9 hours (or highest setting 3 to 4 hours) or until onions are very tender.
Prepare Cheesy Broiled French Bread. Place 1 slice bread on top of each bowl of soup. Serve immediately.
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