Related Clues:

• Pizza dough
• Pie edge
• Pie edging
• Bedrock, e.g.
• It's rolled out at a patisserie
• Pie maker's pride
• Hard knowledge
• The layer must get around the tar up there
• Pizza's outer edge
• Sicilian pizza has a thick one
• Hard outer coating
• Earth's outside
• Piece of the pie?
• Bedrock, e.g
• Prostitute back in problem level of society