dry 1 Tbsp. extra virgin olive oil 1 Tbsp. freshly squeezed lemon juice 1/2 c. semi-dry (i.e.,  demisec / abboccato ) white wine (I used Orvieto .) 1/2 Tbsp. unsalted butter 1/2 Tbsp. unbleached, all-purpose flour 3 Tbsp. shallots, peeled & finely diced (about 1 large shallot) 1 Tbsp. fresh garlic,