10 mind-blowing uses for mustard that don't involve fast food ByStephanie Holmes, 05/17/2015 Gourmandize 118 shares Share on Facebook Share on Twitter Pin it Share on WhatsApp Share on Google+ 9/10 Previous Next Steak Tartare A good steak tartare is made of ultra-fresh ground meat livened up with a raw egg, ketchup, mustard, minced onions, capers, salt and pepper. Of course, you can't serve this dish without fresh fries. More steaming articles 10 foods you should NEVER store in the... 7 delicious popcorn variations to... 10 pressure-cooker recipes that will...