Tainted Tiramisu

Willa Friday has had her hands full with her daughter and her new assistant. Well, he's not so new, but new enough.
She's been starting her days by driving into town for coffee and cupcakes at Bent Fork Bakery & Gifts. And it's starting to show.
Over a period of weeks, she's noticed the same man sitting in the same booth each time she comes in. He's usually still there when she leaves. She doesn't think much of it, other than that he should weigh more since he's ordering way more than she does. That is until his regular server, Becca Roundhouse, goes missing. 
Now Willa is determined to find out who the man is, and if he had anything to do with Becca's disappearance.
As always, Willa will share some of her favorite recipes from A Dish In Thyme food blog along with delicious wine suggestions.