Montreal Croque Madame - Eggs.ca

Ingredients

• 8 slices sourdough bread, 3/4 inch thick
• 2 tbsp Dijon mustard
• 2 cups Gruyere cheese, shredded
• 1 lb Montreal smoked turkey, sliced
• 1/4 cup unsalted butter, at room temperature
• 4 large eggs
• 4 tsp unsalted butter
• 4 tsp all-purpose flour
• 1 cup milk
• 1/2 cup heavy (35%) cream
• 1/4 cup Gruyere cheese, shredded
• Pinch nutmeg, freshly grated
• Pinch salt
• Pinch pepper