Baked Spaghetti with Meat Sauce

Ingredients:

• 1 lb spaghetti
• 1 lb ground beef
• 1 small onion, diced
• 1 green bell pepper, diced
• 1 red bell pepper, diced
• 2 cloves garlic, minced
• 1 (28 oz) can crushed tomatoes
• 1 (15 oz) can tomato sauce
• 1 tsp Italian seasoning
• 1/2 tsp dried basil
• 1/2 tsp black pepper
• 1/2 tsp salt
• 1 tbsp olive oil
• 1 cup shredded mozzarella cheese (optional)
• 1/2 cup grated Parmesan cheese (optional)

Instructions: