Mix the vinaigrette in a small bowl and allow it to sit and meld while you prepare the rest of the ingredients.
Bring a large skillet to medium-high heat and add a couple good glugs of olive oil.
Throw a couple handfuls of bread cubes into the skillet and cook, tossing regularly, until they are crisp on all sides.
Repeat until all the bread is toasted, adding more olive oil as needed. Salt the bread cubes when they come out of the pan.
Once all the bread is toasted, you can assemble your salad. Add all the ingredients to a large salad bowl.
Give the vinaigrette a quick whip with a fork to emulsify and then pour it over.
Toss the salad and garnish with as much grated parmesan as you like.