Which vegetarian dish is available on the Olive Garden menu?

The vegetarian dish available on the Olive Garden menu that aligns with the correct answer is Eggplant Parmigiana. This dish features eggplant slices that are breaded, fried, and then baked with marinara sauce and mozzarella cheese, making it a hearty and flavorful option for vegetarian diners.

Spaghetti with marinara sauce is also vegetarian, but Eggplant Parmigiana is a more specific dish highlighted for its preparation and complexity. Lasagna Classico contains meat, so it does not qualify as a vegetarian option. Similarly, Chicken Alfredo, as indicated in its name, includes chicken, making it unsuitable for vegetarians. Therefore, Eggplant Parmigiana stands out as a well-established vegetarian choice on the menu, providing a satisfying and rich dining experience for those not consuming meat.