Homey Tuna Noodle Casserole Recipe - Los Angeles Times

Ingredients

• 2 tablespoons butter, divided
• Nonstick cooking spray
• 1/4 cup minced onion
• 1 cup sliced celery
• 1/4 pound mushrooms, sliced
• 1/4 cup flour
• 1 cup nonfat milk
• 1 cup nonfat half-and-half
• 1 cup frozen peas
• 1/2 teaspoon salt
• 1/8 teaspoon white pepper
• 1/4 pound medium egg noodles
• 1 (12 1/2-ounce) can tuna packed in water, drained
• 1 cup fresh bread crumbs