Two Utah chains that sell flavor-shot-spiked "dirty sodas" have settled their court battle over the sugary concept that's grown increasingly profitable in a state where sugar is a common vice, according to court documents filed Tuesday.

Soda shops Sodalicious and Swig will pay their own expenses, court papers said. The documents offer no details of the settlement terms and attorneys for the two sides did not return messages seeking comment.

Swig had accused competitor Sodalicious of copying the trademarked "dirty" idea, down to the frosted sugar cookies sold alongside the sweet drinks spiked with flavor shots, fruit purees and cream.

Both shops are known for their soda mixology. Swig's concoctions include the Tiny Turtle, which is Sprite spiked with green apple and banana flavors.

Swig sued in 2015 for damages and an order blocking Sodalicious from using words and signs similar to theirs. A trial had been set for this week, but it was on hold during settlement negotiations.

Sodalicious fought back, saying dirty is a longtime moniker for martinis and other drinks. They said tongue-in-cheek nicknames for concoctions like "Second Wife" make their business distinctly different.

Other sodas on their menu include the Rocky Mountain High, made with cherry and coconut added to Coke.

The court fight unfolded as the sweet drinks grew increasingly popular and profitable in a majority-Mormon state where sugar is a popular indulgence.

Both shops have more than a dozen locations across Utah, and have also expanded into the suburbs of Phoenix.