Buttering Up their Omega by Lorelei M. Hart

Winning a baking competition ruined one alpha’s life, but when he meets a single-dad alpha and an omega handyman, both his bakery and his life will be fixed up.
Dean entered Home Cook to Star Cook to win money to start a family with his omega. But his omega took the money, leaving him with a run-down bakery and an ornery cat. He doesn’t want to burden the hot alpha cop who stops by the bakery with his daughter, and he hires a carpenter to renovate his shop.
He’s not looking for love. Definitely not.
When Marty’s omega and love of his life passed away unexpectedly, he was devoted to raising their daughter on his own. Never mind that the hot owner of the bakery by his daughter’s preschool remembers that she wants unicorn rainbow cookies. Never mind that the new omega he hired to fix up the bakery is hot, too.
Nope, Marty is not looking for love any more than Dean is. He just wants to raise Lydia and get through his high-stress job as a police officer.
Casper is an omega most alphas don’t notice. Sure his construction job makes him muscular and strong, but he’s better with his hands than he is at love. It’s also why he lowballed the bid so he could get the job to renovate Dean’s bakery.
He may not be looking for love, either. But when these three men get together, they realize that there’s nothing butter than true love!