This recipe for puff pastry creates about 30% more puff pastry than the 2-sheet Pepperidge Farm puff pastry boxes that you may be familiar with from the grocery store. Each of those two sheets is about 9 ounces, and measures about  9.75-inches x 10.5-inches x ⅜-inch. This recipe will make 3 of those sheets, with that weight and size.