Burgers, fries & some ‘coke’

This was definitely not on the Dollar Menu.

A night-shift manager at a Bronx McDonald’s was dishing up more than burgers and fries — he was busted for allegedly offering a side of cocaine (right) with meals.

Authorities caught Frank Guerrero, 26, during a three-month undercover investigation dubbed “Operation Off the Menu,” according to the city’s special narcotics prosecutor, Bridget G. Brennan.

“Ordering coke took on an entirely different meaning on the night shift at this McDonald’s,” Brennan said.

Guerrero allegedly sold cops $10,900 worth of cocaine in eight separate sales out of the franchise at 1600 Bruckner Blvd. in Soundview.

Although the eatery takes late-night orders only through the drivethrough window, Guerrero allowed his drug customers to enter the main restaurant, officials said.

Guerrero, who had worked at McDonald’s for eight years, was arrested at 5 a.m. Wednesday while wrapping up his shift.