Step 1

Make the dressing. In a small bowl, whisk together the olive oil, lemon juice, vinegar, shallot, garlic, oregano, salt, and pepper, and set aside.

Step 2

Cut the iceberg lettuce in half through the core, then cut out the core. Slice the lettuce lengthwise into 1/4-inch strips. Repeat with the radicchio.

Step 3

In a large bowl, combine the lettuce, radicchio, tomatoes, chickpeas, mozzarella, provolone, and pepperoncini. Drizzle with the dressing and toss gently to coat. Season with salt and pepper and toss again. Sprinkle with extra oregano, and serve.