Food

Recipes for burger lovers

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The diner chain also announced preliminary sales results for Q4, with comps rising 1.5% at franchised units and sliding 1.2% at corporate stores.

The company’s burger has easily outdistanced expectations, to the point that it expects to run out of supplies next week.

Workers United has filed for regulators' approval to part company with an Ultimo Coffee cafe. The move comes as a majority of the coffee shop's employees take steps to oust the group.

Comp sales in 4Q were down 9% in preliminary results for the better-burger brand, but CEO Carl Bachmann said the foundation is in place for recovery.