Phyllo Seafood Strudel

Ingredients

• 2 Tbsp. unsalted butter
• 2 Tbsp. flour
• 1/2 tsp. Dijon mustard
• pinch of salt
• ¼ tsp. cayenne pepper
• ¾ cup milk, room temp.
• 2 Tbsp. whipping cream
• 1 cup breadcrumbs
• 1/4 cup freshly grated Parmesan cheese
• 1/4 tsp. dry mustard
• 1 lb. cleaned, shelled cooked crab, shrimp, lobster, halibut or a combination, in bite sized chunks
• 1/2 lb. phyllo sheets
• 1/2 cup grated Swiss cheese
• 2 hard-cooked eggs, chopped
• 3/4 cup sour cream
• 1/4 cup chopped parsley
• 1/4 cup diced shallots
• 2 Tbsp. chopped chives
• 1 large clove garlic, minced
• 3/4 cup unsalted butter, melted
• 2 Tbsp. chopped parsley
• 2 Tbsp. freshly grated Parmesan cheese