Don't Go Baking My Heart (Island Bites) by N G Peltier

Devon King has a plan. An actual with bullet points and everything plan for his life. When he's called out at work for never participating in any of the office activities he feels compelled to take part in the upcoming office bake off competition to prove he's a team player, as making partner at his architectural design firm is top on his list of career goals. Only problem, he doesn't know anything about baking. Failure is not an option so when his first choice for help is unavailable, desperate times lead him to ask Reba Johnson, assistant pastry chef to his brother's girlfriend.

Reba's been having fun texting the super serious Devon ridiculous cat pictures, for an entire month, but she's surprised when he asks for her help with a potential baking crisis, since their conversations have been one sided until now. When her friends make a bet that even she can't get the stoic Devon to fall for her charms, Reba sets out to prove them wrong and get Devon to have some fun.

As the competition draws closer, their sessions get hotter with a one night stand turning into two nights then three...Reba doesn't fit into Devon's carefully crafted life and as he tries to focus on winning the company contest, he discovers that sweet treats aren't the only thing baking in the kitchen, and all his perfect plans are crumbling.