Actually, ironically, some people say it is the IN N OUT Bun that helps make it such a quality burger. Of course the bun is the first thing that we bite into so it’s important. And IN N OUT buns, according to their wrappers on the burgers..the buns are preservative free and they use only “real sponge dough.”
Here are some other tidbits about IN N OUT:
IN N OUT used only Real Ice Cream in their shakes. No preservatives.
5. Since 1948, IN N OUT Fries are prepared in cholesterol free trans fat free vegetable oil. Peeled each day fresh. They use Kennebec potatoes.
6. IN N OUT buns are made with NO preservatives and using real sponge dough.
7. IN N OUT hand leafs it’s lettuce everyday.
Well..That is true, but it still the same type of bun found in the other chains. It has the texture of the typical Wonder Bread roll.
Sounds great. I’m in Denver. Out of luck.