Which type of essay provides step-by-step instructions?

The type of essay that provides step-by-step instructions is the process essay. This type of essay is specifically designed to guide the reader through a particular task or procedure, clearly detailing each step involved. Process essays typically begin with an introduction that outlines the purpose of the task, followed by a series of organized steps that explain how to complete it. This clarity and structure are what make the process essay particularly effective for instructional purposes, allowing readers to easily follow along and understand how to achieve the desired outcome.

In comparison, a descriptive essay focuses on painting a vivid picture of a subject using sensory details, while a classification essay organizes items into categories based on shared characteristics. An illustrative essay is designed to explain a point through examples, but it does not provide direct instructions on how to perform a task. Thus, the process essay is distinct in its focus on instruction and methodical progression, making it the most appropriate choice for providing step-by-step guidance.