To begin, in a large bowl, combine the cooked pasta, diced meats, cheese, olives, and capers. Stir to combine.
In a jar with a lid, (a canning jar works great) combine all of the vinaigrette ingredients. Close the lid and shake it vigorously for a minute or two until all of the ingredients are combined and the oil & vinegar emulsify. (That's when they don't immediately begin separating.)
Pour the dressing all over the pasta salad and stir to coat.
Serve this immediately or chill in an airtight container and serve it later.
Enjoy!
Notes
If you wish to use dry herbs for the dressing, cut the quantities to 1/4 the original amount. Then, make the dressing a day or two ahead of time. That will allow the dry herbs time to soften before they go into the salad.