Related Clues:

• Like grapefruit
• Fruits like oranges and lemons
• Orange or grapefruit
• Like oranges and lemons
• Clementines et al.
• Fruit such orange, lemon etc.
• Fruits such as oranges or lemons
• Fruit from orange or lemon tree
• One is in a crust; it is in a peel
• Is one in the crust? The answer's a lemon (6)
• I get in the crust - no, the peel - of this
• Is there one in the crust? The answer's a lemon
• The answer to one in a crust is a lemon
• Cut the lemon, sir. That may be the answer
• One gets into the crust of this to make it all so fruity