Rinse beans until water runs clean and drain thoroughly. Transfer to a large bowel and mash with a fork or potato masher.
In a saucepan over medium heat, warm the beans.
Add rice, cheese, and salsa (if using) to beans and mix until blended.
Divide mixture evenly among tortillas.
Fold in 2 ends and roll burritos.
To store: Burritos can be kept in the freezer for a weekday lunch or dinner or a to-go meal. Wrap burritos individually in aluminum foil, seal in a large freezer bag, and freeze for up to 3 months. To thaw frozen burrito, place in refrigerator overnight.
Recipe by House of Rose at https://houseofroseblog.com/kids-recipe-toddler-burrito/