Mussels with Penne Pasta

recipe 3-4 people

Total calories 2,177 3 portion 725 calories pp

5 lb. mussels (discard any open)---915 calories
2.5 oz. onion---27
1.2 oz. garlic cloves---5
1 c. dry white wine(no cooking wines)---92
1/2 tsp. black pepper---3
1 tsp. dry or fresh oregano---3
10 oz. penne pasta---390
1 T. corn starch with 1 T. cold water---31
1/8 c. minced parsley---1
1/2 stick butter with 1-2 T. virgin olive oil---680
6oz. compari tomatoes---30