One of the highest quality breakfast sandwiches can be found at Whataburger by way of its famous Breakfast On A Bun featuring sausage, egg, and cheese.
Sausage, American cheese, and eggs slapped onto a burger bun don't sound all that special, and you're right. Savory sausage, perfectly melted American cheese, and fluffy eggs lovingly placed in betwe… [+1112 chars]