To make this vegan, use a mini vegan tortellini OR a traditional pasta shape of your choice, a vegan pesto (Trader Joe's sells a great one!) and eliminate the mozzarella pearls. Sub for artichoke hearts, cucumbers, bell peppers or other ingredient of choice.
Keyword pasta salad, pesto pasta salad, pesto vinaigrette, salad dressings, Tortellini Salad with Pesto Vinaigrette