Mix beans, cheese and Rotel (with liquid from can) in a medium sauce pot over low heat until combined. You dont want it to get too hot since you will be freezing these, so only heat enough to combine the ingredients.
Pre-cut 12 pieces of foil.
Lay tortilla over foil and add approx. 1/2 cup filling to the center.
Fold tortilla into burrito and wrap with foil.
Repeat steps 3 & 4 until all filling is used.
Place burritos in gallon freezer bags and freeze until ready to serve.