Shake Shack originated in the streets of the United States and is loved by young people all over the world. On the opening day in Beijing, Shanghai and Shenzhen, Shake Shack created the myth of "queuing for several hours to eat a hamburger".
The main cheeseburger is made from 100% Angus beef blend, never frozen, never treated with hormones or antibiotics, and humanely raised and grazed. It's often voted the best burger on the list.
Shake Shack adheres to strict animal welfare policies
Focus on the welfare of layer farming in the supply chain and use 100% cage-free eggs in the U.S. supply chain. Insist on keeping hens in a free environment where they feel comfortable and display their natural behaviors such as perching, bathing, jumping and flying.
Shake Shack will continue its efforts to source cage-free eggs in the global supply chain, not only in the United States and the United Kingdom, but will also expand to global markets by the end of 2025.
1. Beef cattle
Humane treatment
Antibiotic free
No hormone addition
The feed is free of animal by-products and antibiotics
2. Live pigs
You can go outdoors (open enclosure) or keep it indoors
Antibiotic free
No animal by-products
Uncut teeth
3. Broilers
