Balsamic Sauce

4 portions
Amount Measure Ingredient
ea Shallots .
1 ea Garlic, clove 
T. Oil 
1/2  cup Balsamic Vinegar 
cups Veal Stock 
T. Mustard Seed 
1 sprig Fresh Thyme
Beurre Manie
Sweat shallots and garlic. Deglaze with Balsamic Vinegar. Add stock and reduce by 2/3. (Beurre Manie, if necessary). Add mustard seed and thyme, simmer for an additional five minutes. Strain, adjust seasonings.