This is easy, cheap, healthy, and tasty!
For the inside:
Mix 2 cups of cooked lentils with a pre-packaged taco seasoning. Cook according to the instructions on the package as though you were cooking ground beef.
Here is how to make the tortillas:
2 cups flour (stone ground whole-wheat is best)
1/2 teaspoon salt
1/4 cup shortening
1/2 cup cold water
Combine the flour and salt, then cut in the shortening. Add water, mix until just combined. Next, divide the mixture into 10 balls and roll out flat on a working space. Add the inside filling into each tortillas, roll-up into burritos, transfer to a baking sheet, and bake at 350 degrees for 20 minutes.