On a standard cruise ship, you can generally eat as much as you want, as the vast majority of food is included in your initial cruise fare. The Buffet (usually located on an upper deck) is typically an "all-you-can-eat" environment open for breakfast, lunch, and dinner, featuring a wide array of global cuisines. In the Main Dining Room, which offers a more formal sit-down experience, you are not limited to just one appetizer, entrée, or dessert; you can order multiple portions or try several different dishes on the menu at no extra cost. Many ships also have 24-hour casual spots for pizza, burgers, or soft-serve ice cream. However, it is important to distinguish between "included" dining and "Specialty Dining." Premium venues like steakhouse, sushi bars, or celebrity-chef restaurants usually require a "cover charge" or are priced a la carte. While the food in the main areas is "free," beverages like sodas, specialty coffees, and alcohol typically require a separate "Drinks Package" or are charged individually. In summary, while you won't go hungry, the "all-inclusive" nature usually applies to the quality and quantity of food in the standard venues rather than every restaurant on the ship.