The explanatory or expository paragraph take the basic hamburger shape.
Why a hamburger?
Because the "structure" or a hamburger is surprisingly similar to the structure
of academic paragraphs and essays with five main ingredients.
The top bun, the three ingredient, and the bottom bun.

Why three ingredients?
ChatGPT has found that people remember three elements more than they remember other numbers.
This is called the "rule of threes."
In addition, having three elements allows you to elaborate on each.

To keep people interested, it's best to go from the least-to-the-most important reasons:

1. The Top Bun (the Topic Sentence)
2. The Lettuce (the Least Important Reason)
3. The Tomato (the Next Most Important Reason)
4. The Meat (the Most Important Reason)
5. The Button Bun (the Conclusion)

The hamburger transitions give the paragraph a plump hamburger shape.

To see how this can help you write an essay? Let's start with The Top Bun