The phrase "fix a plate" is correct and usable in written English.
You could use it to mean "to get a plate ready". For example, "I'm going to fix a plate of food for my family."
After carefully fixing a plate from the buffet (salad, pork, roasted vegetables), Glover headed to the terrace and sat by the fire pit.
Peter Wertz's brother, George, married Olga, and in their restaurant, Chez Olga, she would show a street person how to set a table while George fixed a plate.
To cover the edges of the ribbon arm straps and to keep them securely in place, fix a third whole plate over the second.
For a quick food fix, order a plate of biltong (cured beef) at the bar.
I don't even care why we throwing the #AmySchumerGottaGoParty I've been waiting on this day... Someone fix me a plate.
In a symbolic act, the first rivet placed into the skin, fixing a copper plate onto the statue's big toe, was driven by United States Ambassador to France Levi P. Morton.
After setting your command, you will need to fix a button, lever or pressure plate for command block.
