What? Yes, do not toss out the jar but use the little mustard that is left to make a vinaigrette.
Voilà
Vinaigrette en pot de moutarde vide (French)
Add and shake in an empty mustard jar with the little mustard that is left:
organic, chopped shallots and garlic
2 Tbs. (30 ml) each organic: maple syrup and apple cider vinegar
1/2 cup (120 ml) olive oil
optional spices to taste
