Ingredients:

1 (16 ounce) package bow tie pasta 
2 green onions, chopped 
1 (6 ounce) package feta cheese, crumbled 
1/2 cup balsamic vinegar 
1/4 cup extra virgin olive oil 
2 cups chopped fresh tomato 


Preparation:

Bring a large pot of lightly salted water to a boil. 
Add pasta and cook for 8 to 10 minutes or until al dente.
Drain and place in ice water until cool. 
Toss pasta with onion, feta, balsamic vinegar, olive oil and tomato. 
Serve immediately or chill 1 to 2 hours in refrigerator.