Whole Grain Penne Rigate Back to Products Made with one simple ingredient, whole grain durum wheat flour, Barilla® Whole Grain Penne is an excellent source of fiber. This pasta is ideal for anyone seeking to increase their intake of fiber and whole grains without sacrificing taste. Purchase Online Back to Products Purchase Online × Related Recipes Penne with Afghan Qorma Shrimp Fra Diavolo With Penne Rigate