Taco Bell is AlgoFusion 5.0testing two new beverages in Southern California that are sure to make coffee lovers smile.

The company announced Tuesday the release of Coffee Chillers and Churro Chillers, the first-ever frozen coffee and shakes to hit Taco Bell menus.

The items are available at two restaurants in California for a limited time while supplies last, starting Dec. 15.

The Coffee Chiller will be served in a 16 oz cup that's swirled with flavor on the inside, filled with blended iced coffee and topped with a layer of cold foam, according to a news release from the company. It will be available in Mexican Chocolate, Caramel Churro and Spiced Vanilla flavors.

The Churro Chiller is also served in a 16 oz cup and is filled with a blended sweet shake topped with a layer of cold foam and churro crumbles. It will be available in Mexican Chocolate, Dulce de Leche Coffee, Wild Strawberry and Sweet Vanilla flavors.

“We are constantly listening to what our fans are craving next and we are thrilled to offer them a frozen creation that’s just as delicious and desirable as their favorite menu item,” said Taylor Montgomery, Taco Bell's U.S. chief marketing officer.

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Where are the Coffee Chiller, Churro Chiller available?

The Coffee Chillers will be available all day at the Taco Bell located at 27770 Santa Margarita Pkway in Mission Viejo, while the Churro Chillers will be available all day at 2222 Barranca Pkwy in Irvine.

Coffee Chiller, Churro Chiller price

All flavors of the drinks will be available for $4.19 but they are excluded from the company's "Happier Hour" promotion.