Million Dollar Spaghetti Casserole

Ingredients:

• 1 Lb.Of spaghetti.
• 1 Lb.Of ground beef.
• 1 finely chopped onion.
• 2 minced cloves garlic.
• 1 (28 oz) can.Of crushed tomatoes.
• 1 (6 oz) can.Of tomato paste.
• 1 Tsp.Of dried oregano.
• 1 Tsp.Of dried basil.
• Salt and pepper to taste.
• 2 Cups.Of ricotta cheese.
• 2 Cups.Of shredded mozzarella cheese.
• 1 Cup.Of grated Parmesan cheese.
• Fresh basil for garnish (optional).