I have a penchant for...

Meaning

I have a strong liking for something.

Examples

• John: 'What's your favourite hobby?'
• Alice: '<b>I have a penchant for</b> collecting vintage postcards; they're beautiful.'
• John: '<b>I have a penchant for</b> historical fiction; it's so immersive.'
• Alice: 'What kind of books do you like to read?'