Ingredient:

• 1 package (8 ounces) spaghetti
• 1 pound ground beef
• 1 small onion, chopped
• 2 garlic cloves, minced
• 1 jar (14 ounces) spaghetti sauce
• 1/2 teaspoon salt
• 1/4 teaspoon pepper
• 3 ounces reduced-fat cream cheese
• 1 cup reduced-fat ricotta cheese
• 1 cup reduced-fat sour cream
• 3 green onions, chopped
• 1-1/2 cups shredded cheddar-Monterey Jack cheese