Someone's In The Kitchen by Grundy  

Panic In the Parlor, Howling In the Halls

For the Toad in the Hole - "There was panic in the parlour and howling in the hall" - They saw tiny rose cyclamens between their toes, growing / Where the slow toads sat brooding on the past. - Toad photo from Cornwall prompt set. 

Celebrimbor had just put his dinner to bake when he heard the commotion. His front door slammed behind someone in a great hurry – but before it did, he heard cries of dismay and fear outside.

“Tarindë? What is going on out there?”

“My lord, we are betrayed. Another ring has been made – one intended to dominate them all.”

“WHAT?”

“Annatar,” she said grimly. “He worked so closely with you on the nine. I suspect he learned as much as he taught.”

It could not be.

A few seconds with the Ring of Adamant proved it was.

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