The document discusses building a healthier burger option by finding alternatives to the standard bun and cheese that contain fewer calories, fat, and carbohydrates. Testing shows an alternative bun contains 140 calories and 2g of fat compared to 260 calories and 5g of fat in the standard bun. Similarly, an alternative cheese provides 70 calories and 4g of fat versus 125 calories and 9g of fat. With the new components, the total calories are reduced to 410 with 19g of fat and 28g of carbohydrates for a better burger.