I threw this together yesterday. i really didn't want to cook and didn't have any meat thawed. this was calling my name, so i answered.
one package cheese tortellini of choice (i chose a kind with spinach and white pasta mixed together)
one cucumber seeded and chopped
one tomato seeded and chopped
one green pepper chopped
1 1/2 C. frozen corn
put that all together in a bowl. combine 1/4 c. olive oil, 1 T. balsamic vinegar, two tsp. italian seasoning, 1/2 tsp. garlic salt, and pepper. pour over the other ingredients; mix well; chill; serve.
thinking back, i should have added some artichoke hearts. that would have made it perfect. it was still really tasty.