In skillet heat olive oil, add potatoes, onions, salt and pepper. Cook about 8 minutes add wieners, chili powder, both mustards, and tomato past. Cook until potatoes are soft about another 5 minutes or so. Put 1/4-1/2 cup of the mixture on a soft tortilla, top with shredded cheddar cheese, roll tortilla. In skillet over medium heat brown both sides of the tortilla. I served it with mayonnaise, ketchup and mustard mixed together.