One-Pan Potatoes and Pork Provencale

4 med potatoes -- cut in 3/4" cubes

1 tbsp vegetable oil

1 lb lean pork -- cut in thin strips

1 c cherry tomatoes

1/3 c orange marmalade

2 tbsp dijon-style mustard

Microwave potatoes for 6-10 minutes or until tender. Meanwhile, heat oil in large skillet over high heat. Add pork and toss until opaque. Drain. Add potatoes and tomatoes; saute and toss 3 minutes. Add marmalade and mustard; toss until marmalade is melted. Season with salt and pepper..