Possible Clues:

• Majestic male duo
• Sovereign's grand in foreign money
• Magnificent, dignified
• Forking, perhaps, to get the beer back
• Portable organ
• Drink the beer up in a royal manner
• Lager (anag)
• Like a monarch - sincere, good within
• Like an action by the author of The Action?
• Endlessly provide with feast fit for a king