A Deliciously Easy Brunch Casserole

Ingredients

• 4 tablespoons butter
• 4 tablespoons all-purpose flour
• 2 cups milk
• 2 cups grated sharp cheddar cheese
• 1/2 teaspoon dry mustard
• 1/2 teaspoon paprika
• 1/2 teaspoon Tabasco sauce
• 2 cups cooked crab meat, flaked
• 1/2 cup diced celery
• 1/2 cup diced onion
• 1/2 cup diced green pepper
• 2 tablespoons butter, melted
• 1/2 cup soft bread crumbs