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                                            Prep Time: 0 Minutes Cook Time: 0 Minutes  | 
                                            Ready In: 0 Minutes Servings: 4  | 
                                         
                                        
                                     
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                    Ingredients: 
                    
                        
                                                2 tablespoons butter  |  
                                                4 ounces french bread baguette, cut into (1-inch) cubes  |  
                                                1 tablespoon olive oil  |  
                                                3 cups sliced leek  |  
                                                2 tablespoons all-purpose flour  |  
                                                5 cups (1-inch) cubed peeled celeriac (celery root)  |  
                                                4 cups fat-free, less-sodium chicken broth  |  
                                                1/2 cup half-and-half  |  
                                                1/2 teaspoon black pepper  |  
                                                1/4 teaspoon salt  |  
                                                fresh parsley (optional)  |  
                                                
                     
                    Directions: 
                    
                        
                            
                                1. Preheat oven to 350°. 2. Melt butter; toss with bread on a baking sheet. Bake at 350° for 20 minutes or until golden. 3. Heat oil in a Dutch oven over medium heat. Add leek; cook 10 minutes, stirring often. Stir in flour; cook 2 minutes, stirring well. Add celeriac and broth; bring to a simmer. Cook for 30 minutes. Let stand 10 minutes. 4. Place half of mixture in blender. Remove center piece of blender lid, and secure blender lid on blender. Place a clean towel over opening in lid. Process until smooth. Strain pureed mixture through a sieve over a bowl; discard solids. Repeat procedure with remaining celeriac mixture. 5. Return soup to pan over medium heat; stir in half-and-half, pepper, and salt. Cook for 5 minutes. Serve with croutons. Garnish with parsley, if desired.                              | 
                         
                         
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