Dijon-Brown Sugar Marinated Steak

Oh, hello, new favorite steak recipe!  It sounded like something I wanted to try, but I didn't have very high expectations.  It turned out to be really, really good!

Dijon-Brown Sugar Marinated Steak
from Iowa Girl Eats

1 lb steak (I used petite sirloins)
1 tbsp extra virgin olive oil
2 tbsp Dijon mustard
2 tbsp brown sugar
lots of salt and pepper

Place the steak in a large, shallow dish.  Add oil, mustard, brown sugar and lots of salt and pepper, then rub into steaks.  Marinate in fridge 1-4 hours.  Let steak rest out of the fridge for 10-15 minutes while you preheat the grill to high.  Grill to preferred doneness and serve.