Omnishambles

The garden was an omnishambles with weeds and overgrown plants.

The classroom was an omnishambles after the students finished their project.

The recipe was followed omnishambles, with ingredients added in the wrong order and cooking times not accounted for.

The project was an omnishambles due to the lack of coordination.

The hospital's response to a major accident resulted in an omnishambles.

He's an omnishambles of a cook, every dish he makes is a disaster.

The house was an omnishambles of clutter and mess.