Taco stuffed pasta shells

Pasta and macaroni Italian cuisine

1 lb ground beef 1 package taco seasoning 1 4 once package cream cheese 12 large pasta shells 1 cup salsa 1 cup taco sauce 1 cup cheddar cheese (shredded) 1 cup Monterey jack cheese (shredded) 1½ cups tortilla chips (crushed) 3 green onions (chopped) 1 cup sour cream