Note: I have never tried this recipe but have been told it is good. I do not eat chicken or turkey so have not made it!
2 pounds turkey tenderloins (about 3 tenderloins)
2 teaspoons vegetable oil
1 (1-1/4-ounce) package taco seasoning mix
1 (16-ounce) package frozen pepper stir-fry mix, thawed and drained
10 (7-1/2-inch) whole-wheat flour tortillas