food crumbs typeface

And frizzled edges for a Layer/Layer Mask could be achieved with randomised Brushes or various Filter/Blend Mode combinations.

But if that can help achieve the intended look depends …

Create a food crumb pattern. Fill an empty layer  with your pattern and clip it to the text layer.  You will also have to add a layer to contain the crumbs you want to add to the plate layer. Or paint the text and crumbs on and empty layer and clip your patter fill to that layer.