Spaghetti Beef Casserole Bake

Ingredients

• 1/2 lb spaghetti
• 1 lb ground beef
• 1 medium onion, chopped
• 2 -3 minced garlic cloves (optional)
• 1 small green bell pepper, chopped
• 1/2 lb fresh mushrooms, sliced
• seasoning salt
• pepper
• 3 tablespoons grated parmesan cheese (optional)
• 1 -2 teaspoon chili powder (or to taste)
• 1 tablespoon Worcestershire sauce (or to taste)
• 1 (14 ounce) can tomatoes
• 1 (14 ounce) can canned corn niblets
• 1 cup grated cheddar cheese
• 1 (10 1/2 ounce) can tomato soup, undiluted