This is a whole lot of dressing! Make this on a Sunday and use it, add to it, change it all week long.
If I'm just making enough for a big dinner salad for my family, I whisk 3T of olive oil, 2T of vinegar and add salt and pepper. If I want a little more, I just eyeball a dollop of dijon mustard, a little pour of maple syrup and a dollop of mayonnaise. Whisk and enjoy!