Bilbo’s only real bacon is from the Trollish provisions in Chapter 2, but thoughts of it follow him through his dark times.

• 02.116 and bacon to toast
• 05.002 He thought of himself frying bacon
• 06.088 Now I know what a piece of bacon feels like
• 06.089 because the bacon knows
• 07.001 nor tea nor toast nor bacon for his breakfast,
• 08.074 in thoughts of bacon
• 16.047 he was dreaming of eggs and bacon.