
Whisk all ingredients together in bowl. Store in the fridge until ready to serve.
Preheat your oven or air fryer to 350°F (175°C). Ensure the oven rack is in the center position.
In a large mixing bowl, drizzle the olive oil over the bread cubes. Sprinkle with the herbs, salt and pepper. Toss well to combine and saturate all cubes.
Spread the cubes in a single layer on a baking sheet and bake for about 15-20 minutes or until the croutons are golden brown and crisp. Keep a close eye on them, as they can quickly go from golden to burnt.
Toss lettuce with enough dressing to cover the lettuce. Add more if needed. Then add the croutons, 3/4 cup Parmesan, optional protein. Toss to combine.
Note: remember, when it comes to salad dressings, "You can always add but you cannot take away!". Add a little bit at the beginning then add more to taste.
Serve on separate plates and sprinkle with more cheese if desired.