Note
Mine took 15 mins to get baked. The first 13 mins I baked with the tray on the middle rack and for the last 2 mins kept the tray on the top rack so that the tops turn bit more crispier.
If you make a batter like dough, you can pipe the mixture onto the baking tray with a piping bag and a star nozzle attached. You may pipe as rosettes or even like fingers..Or maybe even drop spoonfuls of the wet dough onto baking tray and bake.
If you make a hard dough, roll it out and cut into desired shapes with a cookies cutter and bake.
These crispies are baked in a muffin tray sometimes so that they do not flatten out completely when baking. Baking in a baking tray will yield more crispier ones.