8th Avenue Foods & Provisions, an affiliate of Post Holdings, has entered into an agreement to acquire Ronzoni dry pasta from Riviana Foods, a subsidiary of Ebro Foods for $95 million. The divestment comes after Riviana Foods sold a majority stake in its USA branded pasta portfolio to TreeHouse Foods and Ebro Foods sold Catelli dry pasta to Barilla in Canada. Scott McNair, CEO of 8th Avenue said, “We are …