Old World meets New in Rudolph’s Bavarian Rye Sourdough Bread. Pairing traditional Bavarian baking methods with Canadian grains, our sourdough combines wheat, rye and dark rye flours for a triple punch of sourdough goodness. It’s made without any added sugars or artificial flavours, just the goodness of our all-natural ingredients.Our hearty sliced bread is a natural for robust flavours like smoked meat, strong cheeses and tart pickles, thanks to its rich nutty flavour and hardy texture. It should be your first choice for Reuben, corned beef, and turkey melt sandwiches. Get creative and try it with all your European deli-style faves.