Ingredients:

  Amount  Measure       Ingredient -- Preparation Method
--------  ------------  --------------------------------
   2      whole         medium chicken breasts -- (1 1/2 pounds
                        -- total)
                        skinned boned and halved lengthwise
   4      thin slices   prosciutto
   4      slices        swiss cheese
   1      small         tomato
                        peeled seeded and chopped
   2      tablespoons   butter
   1      cup           sliced fresh mushrooms
   2      cloves        garlic -- minced
     1/2  cup           milk
     1/2  cup           plain yogurt
   2      tablespoons   all-purpose flour
   1      dash          paprika and ground nutmeg
                        salt and pepper
   2      cups          cooked noodles

Preparation:

Preheat oven to 375 degrees. Rinse chicken. Pat dry. Pound lightly between sheets of plastic wrap until 18 inches thick. Fit 1 slice prosciutto on each chicken piece. Place 1 slice of gruyere atop each prosciutto. Top each with chopped tomato. Fold in long sides of chicken and roll up jelly-roll style. Secure with toothpicks. Place rolls, seam side down, in glass baking dish. Bake until no longer pink. Rearrange after a few minutes. In a medium saucepan, melt 2 tablespoons butter. Add mushrooms, garlic. Cook until tender. Remove from heat. Stir in milk, yogurt, flour, paprika, nutmeg, salt and pepper. Cook until bubbly. To serve, transfer chicken rolls to platter with cooked noodles. Pour sauce over all. Serve warm. Approximately 13 minutes.