Picnic-perfect tortellini and shrimp salad

-oz package of mixed-cheese tortellini (fresh, not dried)

frozen raw shrimp (31-40 size), peeled and deveined (optional)

red bell pepper, minced, or 1/2 cup chopped tomato 2 Tbsp roughly chopped flat-leaf parsley or basil, or some of each

roughly chopped flat-leaf parsley or basil, or some of each

Dijon mustard 1/2 tsp honey, or more to taste 4 Tbsp balsamic vinegar4 Tbsp extra-virgin olive oilKosher salt and fresh black pepper, to taste

balsamic vinegar 4 Tbsp extra-virgin olive oilKosher salt and fresh black pepper, to taste

extra-virgin olive oil Kosher salt and fresh black pepper, to taste

Kosher salt and fresh black pepper,