In-N-Out Burger Just Did Something Mind-Blowing

Burger chain In-N-Out wants its customers’ buns to be warm, apparently.

The Southern California-born fast-food company is now selling hot cocoa ― its first new menu item in 15 years, according to reports.

As of Monday, all of its outlets were selling eight-ounce servings of hot chocolate, with the price $1.60 in some locations, CBS in Los Angeles reports in the segment above. The expansion began several weeks ago.

The drink sticks to the fast-food joint’s California roots, using cocoa powder from Ghirardelli Chocolate Co. The mix is made with water, and can be topped with freeze-dried marshmallows.

The last time In-N-Out altered its menu was to add lemonade back in the early 2000s, reports say.

Technically, though, the cocoa addition isn’t brand-new.

This is actually the return of hot cocoa,” In-N-Out President Lynsi Snyder said in a statement. “My grandparents, Harry and Esther Snyder, served it for many years beginning in the ’50s. I’m not sure how it fell off the menu but it’s part of our culture and something special for kids, and I’m happy that we’re bringing it back.”

A rep told the San Francisco Chronicle the drink will be a permanent item, although it did not appear on In-N-Out’s online menu as of early Thursday. In-N-Out has more than 300 outlets in the Western and Southwestern U.S.

And get this: Eater San Francisco reports that kids under 12 will get a free serving when it rains. It wasn’t clear how many locations make that offer.

The menu newcomer caused quite a stir on the Internet, of course.

To understand the devotion to the burger chain, behold:

Also on HuffPost

Pizza Hut

Pizza Hut definitely has a particular pizza smell. We can't quite put our finger on it, but we know it when we smell it.
Pizza Hut definitely has a particular pizza smell. We can't quite put our finger on it, but we know it when we smell it.

Mrs. Field's

We know not all chocolate chip cookies are created equal -- and they don't smell the same either.
We know not all chocolate chip cookies are created equal -- and they don't smell the same either.

Dunkin' Donuts

DD's donuts have a very distinct taste (and we're not necessarily on board all the time), so it stands to reason that they have a very distinct smell as well.
DD's donuts have a very distinct taste (and we're not necessarily on board all the time), so it stands to reason that they have a very distinct smell as well.

Jamba Juice

So artificial and so sugary. You can't call these things smoothies.
So artificial and so sugary. You can't call these things smoothies.

Cold Stone Creamery

This is what a sugar overdose smells like.
This is what a sugar overdose smells like.

McDonald's

From the hash browns, to the Chicken McNuggets, to the fries, McDonald's food has a very particular smell. It's as comforting as it is unsettling.
From the hash browns, to the Chicken McNuggets, to the fries, McDonald's food has a very particular smell. It's as comforting as it is unsettling.

Auntie Anne's

The hot, buttery smell that emanates from Auntie Anne's is totally irresistible. It feels so dirty and so, so good.
The hot, buttery smell that emanates from Auntie Anne's is totally irresistible. It feels so dirty and so, so good.

Subway

Subway places its ovens by the entrance of its stores, to purposefully entice passerby. The smell of Subway's bread baking is unlike any baking bread we've ever smelled.
Subway places its ovens by the entrance of its stores, to purposefully entice passerby. The smell of Subway's bread baking is unlike any baking bread we've ever smelled.

Cinnabon

You know it well -- it has kept you company on many a layover and made you feel queasy before too many early morning flights. There's nothing quite like it.
You know it well -- it has kept you company on many a layover and made you feel queasy before too many early morning flights. There's nothing quite like it.

Love HuffPost? Become a founding member of HuffPost Plus today.

This article originally appeared on HuffPost.