In a large bowl, combine the shredded chicken, cheese, avocado, and cilantro.
Place a tortilla flat on a surface. Add about ¼ of the filling mixture to the center and roll it up like a burrito. Repeat with the remaining tortillas.
Heat 1 tablespoon of oil in a skillet or griddle over medium-high heat.
Place the burritos seam-side down in the pan and cook for about 2 minutes or until golden and crisp. Flip and cook the other side for another 1–2 minutes.
Serve warm.
Storage Tip:
These burritos can be frozen—either before or after cooking—for up to 3 months.