Chopped Salad Pizza

Ingredients

• 2 cups romaine lettuce, chopped
• 1/2 cup radicchio, chopped
• 1/2 cup cherry tomatoes, chopped
• 1/4 cup olives, chopped
• 1/4 cup onions, thinly sliced
• 1/4 cup salami, diced
• 1/4 cup sun-dried tomatoes, diced
• 1/4 cup pepperoncini, diced
• 1/4 cup grated parmesan
• 1 tbsp red wine vinegar
• 1 tbsp pepperoncini brine
• 3 tbsp olive oil
• 1 tsp dijon mustard
• 1 tsp oregano, minced
• 1 garlic clove, grated
• salt and pepper, to taste