The attack took place on the outskirts of Balad town in Middle Shabelle region after an improvised explosive device ripped through the armoured vehicles ferrying the peacemakers.
The were no immediate reports of the casualties from the IED attack on the Burundian soldiers of AMISOM contingent.
The Al-Qaeda-linked militant group, Al-Shabaab has claimed responsibility for the bombing through a statement, saying one vehicle was destroyed in the attack.