Tortellini with Edamame and Smoked Sausage

An adaption of this recipe, I used kielbasa sausage.  It was superb!  

1 lb frozen cheese tortellini
1 c shelled edamame
1 large red pepper, diced
1 onion, diced
1 lb smoked sausage, cut into 1/4 inch thick rounds
1/2 c Italian dressing

1. Set 6 quarts of salted water to boil in a large pot.
2. Stir-fry red pepper, onion and sausage together until heated through (about 5minutes).
3. Add tortellini to boiling water and cook for 5minutes.
4. Add edamame to water and boil for another 2 minutes. Drain tortellini and edamame well.
5. Toss everything together with the Italian dressing and heat through one final time.