Back in Time — Stacey Wallace Benefiel

Nothing in Aurelia Lemon's life is turning out how she'd planned. She's unemployed, unattached, and her family bakery is on the verge of closing. To make matters worse, the guy she dumped in high school is doing well and getting rich off of one of her departed mother's recipes. It would take a miracle to right everything she's done wrong. Or maybe just a phone call and the chance to go Back in Time.

*Back in Time is a novelette (long short story).