The phrase "as a side of" is correct and usable in written English.
It is typically used in the context of food or dining to refer to an additional item served alongside a main dish.
Example: "I would like a burger with fries and a side of coleslaw, please."
Alternatives: "as an accompaniment to" or "alongside".
In recent years, New York City's Meatpacking District has become a place where you're as likely to find chic boutiques and cool bars as a side of beef.
It was no more than they deserved for a professional performance over an abject Yorkshire, one which has revealed them as a side of resolve and depth.
Both actors described Lee, a gruff but searching outlaw, and his brother Austin, a placid but simmering screenwriter, as two sides of the same man, and said they saw each man as a side of themselves.
Villa's fourth goal of this World Cup came 63 minutes into an evening in which their football was not at their most sublime but sophisticated enough to reveal themselves as a side of class and achievement and expose the gulf with their opponents.
Sybaritic and charming, Mr. Bana is loose-limbed and witty -- James Cagney as a side of beef -- so much so that the director Andrew Dominik's handling of the grim proceedings, which comes so dangerously close to glamorizing Chopper's bent for violence that the film feels like a backyard fable, given Mr. Bana's open-faced likability.
The missing step was that we never established that the segment to the right of the red dashed line in the final figure deserved to be drawn in black — that is, we didn't prove that it has the same length as a side of the pentagon.
Tropez" as the A side of a 45 released on the album "Home" throughout Europe.
Several entree meats were slightly overcooked, as was a side of broccoli, and a side of sweet potatoes was undercooked.
Although patients were generally familiar with the concept of bleeding as a side effect of treatment, only half of them acknowledged the possible occurrence of serious bleeding.
Some presentation of core topics in the class will occur as a "side effect" of discussion of advanced topics.
The potential for trace-metal contamination of aquifers as a side effect of In Situ Chemical Oxidation (ISCO) of chlorinated solvent contamination by KMnO4 is investigated with column experiments.
