White, on the other hand, prefers Trader Joe’s Puff Pastry because Pepperidge Farm uses vegetable oil giving it less of a prominent butter flavor. “It is also a 100 percent butter product and ...

One of the most widely available brands is Pepperidge Farm, whose puff pastry uses vegetable-based fat, but some prefer the flavor of those that use butter instead, such as Dufour. Whichever is ...