Cilantro Pesto Pasta Salad

Name: Cilantro Pesto Pasta Salad
Ingredients: 2 cups tightly packed fresh cilantro leaves; 1/2 cup pine nuts; 1/2 cup grated Parmesan; 1 teaspoon fresh lemon juice; 2 cloves garlic; 1 cup olive oil; 2 cups grape tomatoes, cut in half; 1/2 shallot, thinly sliced; Olive oil, for drizzling; Salt and freshly ground black pepper; 4 cups cooked rotini pasta, cooled; 4 cooked chicken breasts (we used grilled), cooled and cut into cubes; Parmesan shavings, for garnish; Fresh cilantro leaves, for garnish