Pasta Picnic Salad
["1 (9 oz.) pkg. fresh or frozen cheese tortellini", "olive oil", "1 (6 1/4 oz.) can solid white tuna, drained and flaked", "1 (10 oz.) pkg. frozen peas, thawed", "1/2 c. Parmesan cheese", "1/4 tsp. black pepper", "2 Tbsp. balsamic vinegar", "2 1/4 tsp. Italian seasonings, crushed", "1/2 tsp. salt", "1 tsp. Dijon style mustard", "2 c. halved cherry tomatoes"]
["Cook tortellini according to package directions; drain and toss in a large bowl with 1 1/2 teaspoons olive oil (makes about 3 cups).", "Cool, then add tuna, peas and cheese; set aside."]
["frozen cheese", "olive oil", "solid white tuna", "frozen peas", "Parmesan cheese", "black pepper", "balsamic vinegar", "Italian seasonings", "salt", "Dijon style mustard", "halved cherry tomatoes"]