A chimichanga is similar to a burrito, but with a twist: it's deep-fried, which gives it a crispy exterior and a fluffy interior. Imagine a burrito and a Chinese egg roll had a baby, and that baby grew up to be a delicious, crunchy, cheesy sensation. It's like a flavor bomb just waiting to explode in your mouth!
Now, you might be thinking, "But wait, isn't a chimichanga just a fried burrito?" And to that, we say... kind of, but not really. While it's true that a chimichanga is a burrito that's been fried, the frying process changes the whole dynamic of the dish. It's like the difference between a raw and roasted vegetable - same ingredient, totally different experience.
What Is A Chimichanga Vs Burrito at Allison Vides blog