Assigning essays is not the only way to teach students writing. This isn’t to devalue essays, which are a solid genre by which students can approximate advanced academic writing and work through complex ideas. But if you’re looking at your assessment and the idea of using essays as the core artifact is creating an unreasonable faculty burden then rethink why you’re privileging essays.
Research grids, recorded presentations, user guides/examples of integrated learning, glossaries, disciplinary style guides — all of these are legitimate, conventional genres that can enable and provide evidence of student learning.
Bonuses:
AI will have a harder time with these assignments.
Such assignments also help students learn to deconstruct writing into manageable parts rather than a seemingly unified and therefore daunting task.