Possible Clues:

• Edward abandons undue formality in storeroom
• Kitchen storeroom
• Small storeroom for food etc
• Place to put stuff that's been put up
• Pop behind cooker in food store
• Nose around worker's storeroom
• You want kitchen vessel? Then go where the food's kept
• Date missing from splendid display in larder
• Food cupboard
• Type of larder