Double Beef Cheeseburger.

1. According to the nutrition calculator provided by McDonald's official website, McDonald's burgers have different calories and nutritional components. If you want to feel fuller, you can choose products with higher calorie and protein content.

2. Double Beef Cheeseburger: Contains 22 grams of protein and 520 calories.

3. McFragrant Chicken Leg Burger: Contains 22 grams of protein and 510 calories.

4. Spicy Chicken Leg Burger: Contains 22 grams of protein and 530 calories.