5 Fast-Food Chains That Serve the Most Over-the-Top Burger

Shake Shack

Shake Shack offers a variety of indulgent burgers with unique toppings like bacon, cheese, and special sauces.

Five Guys

 Known for its customizable burgers, Five Guys allows customers to pile on as many toppings as they want.

In-N-Out Burger

This West Coast favorite offers "Animal-Style" burgers with extra spread, grilled onions, and more.

Carl's Jr./Hardee's

These sister chains are famous for their "Thickburgers," which come with various mouthwatering toppings.


Fatburger serves up massive burgers that can be customized with an array of toppings and sauces.


This Texas-based chain offers a "Whataburger" with multiple patties and a wide selection of add-ons.

Red Robin

Known for its gourmet burgers, Red Robin offers creative combinations and towering burger options.

Johnny Rockets

This retro-themed chain serves classic diner-style burgers with all the fixings.