Not even all the cupcakes and frosting hurled in this food fight could sugar-coat this brawl.

Latanya Daugherty, 24, and brother Eddie Yaddow, 30, both landed in jail after a fight over disciplining her child escalated Saturday at a home in Vero Beach, Florida, news station WPEC reported.

According to authorities, Daugherty instigated the fight by throwing frosted cupcakes at Yaddow, hitting him in the arm and chest.

Yaddow then retaliated by using the frosting from his arm and chest and wiping them in his sister’s hair. He then allegedly kicked Daugherty, who is four to six weeks pregnant, in the stomach even though he admitted that he knew she was expecting.

“They then began to engage in a fight throwing items such as cans of food at each other,” the police report said.

The Indian River County Sheriff’s Office responded to the scene of the sibling rivalry and arrested the pair.

Yaddow was charged with aggravated battery after police determined that his alleged reaction “exceeded a reasonable response in self defense.”

Daugherty was also taken into custody for battery domestic violence for throwing the cupcakes.

She was released from jail Saturday night on $1,000 bail while Yaddow remains in custody on bond at $10,000.