Why is the larger-sized/16oz Shakes no longer available? December 12, 2022 16:06 Our shakes are currently served at only a smaller 12 oz, due to demand. Related articles I used to order all wings for McWings, but there is no way to do that anymore. Where do your eggs come from? Do you wash them before use? I’ve left the restaurant and realised I was charged incorrectly. I’m not willing to go back to the store. How can I get a refund? Is the food served at all Singapore McDonald’s® restaurants certified Halal? What’s MyMcDonald’s Rewards?