Warm Salad with Artichoke Hearts, Roasted Peppers, Mozzarella

Ingredients (9)

• 2 teaspoons extra virgin olive oil divided
• 1/4 cup chopped red onion
• 1/3 cup chopped roasted peppers
• 4 artichoke hearts canned, cut in quarters
• 1 tablespoon capers
• 1 1/2 tablespoons balsamic vinegar
• 2 ounces diced fresh mozzarella
• 1 1/2 cups chopped romaine hearts
• pinch salt and black pepper to taste