Which ingredients are found in a fresco beef XXL burrito?

The fresco beef XXL burrito includes beef, beans, rice, and pico de gallo as its primary ingredients. This combination is integral to the burrito's flavor profile, providing a hearty meal option that combines protein, carbohydrates, and fresh ingredients. The beans add a rich texture, the rice serves as a filling base, and the pico de gallo contributes a fresh, zesty element that enhances the overall taste. This blend aligns with Taco Bell's focus on customizable, flavorful items that cater to a variety of customer preferences.

The other choices do not accurately represent the key ingredients of a fresco beef XXL burrito. Chicken or pork as the main protein, as seen in other options, would create entirely different dishes. Additionally, the absence of beans and rice in these alternatives misses essential components that define the burrito itself.