Ingredients

2 tablespoons lemon juice2 tablespoons vegetable oil1/4 teaspoon pepper1 turkey breast tenderloin (1/2 pound)4-1/2 teaspoons tarragon vinegar2 tablespoons dry white wine or chicken broth1 teaspoon dried tarragon1/4 cup butter, cubed2 tablespoons Dijon mustard

Preparation

In a resealable plastic bag, combine the lemon juice, oil and pepper; add turkey. Seal bag and turn to coat; refrigerate for up to 2 hours.

In a small saucepan, combine the vinegar, wine or broth and tarragon. Bring to a boil; cook until reduced by half. Reduce heat; add butter and mustard. Stir until butter is melted; set aside and keep warm.

Drain and discard marinade. Grill turkey, uncovered, over medium heat for 5 minutes; turn and baste with mustard sauce. Cook 10-15 minutes longer or until juices run clear, basting frequently.