Portobello Spaghetti Casserole

• 4 ounces uncooked spaghetti
• 3 portobello mushrooms, stems removed, thinly sliced
• 1/4 teaspoon salt
• 1/8 teaspoon pepper
• 1 tablespoon olive oil
• 1 large egg
• 1/4 cup sour cream
• 2 tablespoons grated Parmesan cheese
• 1 tablespoon minced fresh parsley
• 1-1/2 teaspoons all-purpose flour
• 1/4 teaspoon garlic powder
• 1/8 teaspoon crushed red pepper flakes
• 1-1/4 cups marinara sauce
• 3/4 cup shredded part-skim mozzarella cheese

1. Cook spaghetti according to package directions. Meanwhile, in a large skillet, saute the mushrooms, salt and pepper in oil until mushrooms are tender; drain.
2. In a large bowl, combine the egg, sour cream, Parmesan cheese, parsley, flour, garlic powder and pepper flakes. Drain spaghetti; add to sour cream mixture.
3. Transfer to a 1-1/2-qt. baking dish coated with cooking spray. Top with mushrooms and marinara sauce.
4. Cover and bake at 350u0b0 for 30 minutes. Uncover; sprinkle with mozzarella cheese. Bake 10-15 minutes longer or until a thermometer reads 160u0b0 and cheese is melted. Let stand 10 minutes before serving.

spaghetti, portobello mushrooms, salt, pepper, olive oil, egg, sour cream, parmesan cheese, parsley, flour, garlic, red pepper, marinara sauce, mozzarella cheese

Taken from www.tasteofhome.com/recipes/portobello-spaghetti-casserole/ (may not work)