Related Clues:

• Sample white wine, swallowing first bit of Rioja
• Small piece of mushroom without top of stalk
• Bit (of food)
• Small piece that’s extra about Southern Liberal
• Oxford inspector left mouthful
• One of the dainties ... dash between first and second!
• Tasty bite
• Inspector left a dainty piece of food
• Sleuth left very little to get his teeth into
• “Extra large” to swamp “small”? Just a bit
• Small mouthful of food left by TV inspector
• Inspector Lewis's first piece