Pork Tenderloin With Raspberry Sauce with vinegar

1 1/2 lbs pork tenderloin (about 2 whole tenderloins) 2/3 cup water 1/4 cup raspberry vinegar 1/3 cup sugar 1 cup fresh mint leaves 2 tablespoons snipped[...]

2 lbs pork tenderloin 3 tablespoons butter 2/3 cup white wine 1/2 cup seedless raspberry preserves 2 tablespoons grainy mustard 2 tablespoons shallots ,[...]

1 lb pork tenderloin, cut into 8 pieces cayenne pepper 2 tablespoons butter 6 tablespoons red raspberry preserves 2 tablespoons red wine vinegar 1 tablespoon[...]