The phrase "a full portion" is correct and usable in written English.
It can be used when referring to a complete or adequate amount of something, often in the context of food or servings.
Example: "At the restaurant, I ordered a full portion of pasta, which was more than enough to satisfy my hunger."
Alternatives: "a complete serving" or "an ample amount".
Dive in for a full portion (say, the colorado, invigorated with chipotle paste).
There is also a new pasta dish, black truffle-flavored fettuccine with a creamy bacon, Parmesan cheese and egg sauce ($18 for a full portion).
Some nights I was that companion, suddenly allowed a full portion of the lamb encrusted with rosemary and pistachio, and he was as eager to tell his stories as he was to ask questions.
"Didn't you see?" In fact I had been watching, and my observation, coupled with the survival of a full portion on the plate, was how I knew that nothing had been consumed.
This breakfast-and-lunch-only spot, famous for huge portions, charges a modest $2.25 sharing fee and gives each person a half sandwich, a pickle and a full portion of bacon-laced potato salad.
The jasmine-rice cake that comes with Senegalese fried chicken ($15 a half portion or $21 a full portion) is infused with pineapple, but tastes not so much of the fruit as of its scent, if that's possible.
Every savory dish can be ordered in a half or full portion, so diners can build a meal from a succession of small plates.
With the city's hotels full a good portion of the year and room rates rising at a rapid clip, the sale of the Rihga Royal drew about 10 eager bidders when it went on the block this summer.
I used to order only a half portion of the Fettuccine al Porcini, trying to be reasonable about the calories, but as my nine year old daughter would practically devour the whole thing and then ask for more I conceded to the full portion split into two dishes... a tactic to make sure we both get enough of this delectable dish.
But under new legislation, districts will no longer get the full portion of building aid in the year after a project's completion.
The evening's most dazzling moments were solo turns by Mr. Burke, who played his full portion unaccompanied, and Mr. Shaheen, who preceded his trio performance with a rich soliloquy.
