Ingredients

  • 3 grated lemons, zest of
  • 4 lemons, juice of
  • 13 cup dried oregano
  • 2 tablespoons Dijon mustard
  • 1 tablespoon grated parmesan cheese
  • 2 teaspoons kosher salt
  • 12 teaspoon fresh ground black pepper
  • 12 cup olive oil
  • 4 cups loosely packed baby arugula
  • 6 plum tomatoes, seeded and diced
  • 2 red bell peppers, seeded and diced
  • 1 English cucumber, seeded and diced
  • 1 red onion, diced
  • 12 lb fresh mozzarella cheese, diced

Method

  • To make the vinaigrette, combine the lemon zest and juice, oregano, mustard, Parmesan, salt, pepper, and olive oil in a jar, cover tightly, and shake vigorously until emulsified.
  • Alternatively, whisk together all of the ingredients in a bowl until emulsified.
  • Taste and adjust the seasoning.
  • Set aside.
  • (The dressing can be made up to 1 week in advance and stored in a tightly covered jar in the refrigerator.
  • ).
  • Place the arugula in a large serving bowl.
  • In a second large bowl, combine the tomatoes, bell peppers, cucumber, onion, and mozzarella and toss gently to mix.
  • Pour about 3/4 cup (6 fl oz / 180 ml) of the vinaigrette over the vegetable mixture and toss gently again to coat thoroughly.
  • Taste and add a little more vinaigrette, if needed.
  • Add the vegetable mixture to the serving bowl with the arugula, toss gently to combine, and serve.