Diner Wrap

Directions

1. 1
   Add potatoes with water to cover in a small pot; lightly salt the water; bring to a boil; boil 20-25 minutes until fork-tender; leave in water until ready to use.
2. 2
   When potatoes are almost cooked, preheat large nonstick skillet over high heat.
3. 3
   For the beef into 1 large patty and add to pan, searing on one side, about 1 minute.
4. 4
   Scatter the mushrooms around the burger and cook, stirring frequently.
5. 5
   Turn the burger after 3-5 minutes (it will continue cooking with the sauce, so undercook it a bit).
6. 6
   Top burger with cheese; add the tomato sauce, Worcestershire sauce, and pepper to mushrooms; immediately reduce heat to medium; cover, and cook 2-3 minutes until the sauce has thickened and the cheese is melted.
7. 7
   To assemble: Spread each warmed tortilla with 1 1/2 teaspoons mustard (or to taste); layer each with a drained potato (smash with a fork right onto the tortilla), half the cheeseburger, half the sauce, and, if desired, extra onion and pickle, in a thick horizontal strip across the bottom third of the tortillas, making sure the ingredients dont quite touch the edges.
8. 8
   Fold in the two sides and roll the wrap away from you; serve immediately.