Tortellini Salad without pepperoni vegetables

8 ounces tortellini 4 ounces sun-dried tomatoes , finely chopped 5 cups chopped arugula 1/2 cup thinly sliced onion 3 ounces prosciutto , chopped 2 garlic[...]

2 lbs packaged tortellini 2 tablespoons extra virgin olive oil 1 1/4 cups extra virgin olive oil 4 cups tomatoes , freshly diced 4 tablespoons tarragon leaves[...]