Sweet tooth

He eats a healthy diet most of the time, but has a sweet tooth when it comes to candy.

the python has a sweet tooth for rats and mice and the sweet tooth of this particular snake is on edge for a square meal.

Prowlers are on the loose in suburban Denver. Description: pointy ears, bushy tails and a sweet tooth for poodle and cat.

But my grandmother had, in my father's words, a "sweet tooth” for meat.

In the same way I developed a craving for doughnuts, my sweet tooth for God's Word developed by repetition.

".... She had a sweet tooth for booze." "Did she have a sweet tooth for drugs?"

I have high hopes though, because mother always did have a sweet tooth for rather nice men, you see father was tremendously attractive.