A Bakery Brawl

The Grand Biscuit Bakery is in a frenzy! Their prized batch of Snickerdoodle Supreme cookies has vanished, and accusations are flying like flour. The three employees, Beatrice, Carlos, and Daniel, all claim innocence. Here are the clues:
Beatrice: Prefers savory snacks over sweets and always leaves work before 5 pm, when the cookies went missing.
Carlos: Had a dentist appointment at 4:30 pm, verified by his receptionist. He loves cookies but wouldn't steal from work.
Daniel: Was seen leaving the bakery around 4:45 pm, acting suspiciously. He has a notorious sweet tooth.
Can you identify the culprit?

Solution:
The culprit is Daniel.
Here's why:
Beatrice has a clear alibi (leaving before 5 pm).
While Carlos loves cookies, his verified dentist appointment eliminates him.
The key clue lies in Daniel being seen leaving suspiciously at 4:45 pm, after Carlos' dentist appointment (4:30 pm). This timeframe suggests he took advantage of Carlos' absence to snatch the cookies.