Broccoli-Potato Cheese Bake

Ingredients

• 2 tablespoons butter
• 2 tablespoons flour
• 1 teaspoon salt (or to taste)
• 2 cups half-and-half cream or 2 cups milk
• 2 (3 ounce) packages cream cheese, softened (low fat is okay)
• 12 cup shredded swiss cheese
• 4 cups frozen hash browns, thawed
• 1 (12 ounce) packagechopped frozen broccoli (don't overcook) or 1 (12 ounce) package fresh broccoli, cooked until firm-tender (don't overcook)
• 1 12 cups breadcrumbs
• 4 tablespoons melted butter
• 3 tablespoons parmesan cheese