doughplate

noun

Plural:   doughplates
Alternative:   dough-plate  pl·   dough-plates

1.  A wooden plank or board for kneading doughs.

2.  A layer of dough;  cake;  pancake;  bread disc;  corpus.

Examples: 

Only after the doughplate has been heated through and hardened can we get involved:  It's possible to tenderly expedite the pancake to unstick by stepwise detaching and picking up its edge(Source: J∙ Okram - Bartonian Potato Pancakes  ●  Cooking Recipe.)