Mix the cooked rice and the vegetables, minus the parsley, in a large bowl
Fluff rice and separate grains so that none of them are sticking together
In a mason jar, combine all the vinaigrette ingredients. Seal and shake to combine. Adjust seasoning to your liking
Drizzle vinaigrette over your rice and mix properly using two large forks. You can refrigerate the rest of your vinaigrette for 4-5 days in the mason jar
Add parsley to the mix and adjust the seasoning
Add more dressing if necessary
Serve at room temperature