The phrase "a bite or two" is correct and usable in written English.
It can be used when referring to having a small amount of food, typically in a casual or informal context.
Example: "I’m not very hungry, just a bite or two will be enough for me."
Alternatives: "a few bites" or "a couple of bites".
Eat a bite or two of dinner with your eyes closed.
A bite or two is plenty there's still an entrée to contend with.
The saviour of those who'll tumble under a bite or two.
After a bite or two, the table gave up; the waiter insisted on bringing something else.
A bite or two is plenty — there's still an entrée to contend with.
The sole with spring cabbage is beautifully cooked, but after a bite or two you may ogle the lustier dishes.
We could not resist just a bite (five or six, to be honest) of the day's special, a notably silky slab of pan-fried wild Irish salmon, with pepper hash and sorrel mayonnaise.
Caramelized Granny Smith apple, sea eel (anago) and foie gras on a skewer, a mere bite or two of each, is rich and cloying despite a brilliant slash of blackberry and blueberry coulis decorating the plate.
16 NEW YORK/REGION 25-30 SuNews News Vacuum Helps the Not-So-Magnetic In go-go New York City, where the celebrities never seem to sleep, Sundays offer a vacuum for aspiring and not-so-magnetic politicians to grab a headline or a sound bite or two.
In this go-go city, where the sirens never seem to stop and the celebrities -- Mayor Rudolph W. Giuliani included -- never seem to sleep, Sundays offer a very welcome vacuum for aspiring or not-so-magnetic politicians to grab a headline or a sound bite or two.
By some estimates, there may be only 9,000 of the most ecologically vital megabreeders left in the fish's North American stock, enough for the entire population of New York to have a final bite (or two) of high-grade otoro sushi.
