Lamb - With fruit

For lamb 2 1/4 pound boneless lamb shoulder, trimmed and cut into 1-inch cubes 2 tablespoons unsalted butter 1 large tomato, peeled , seeded, and finely[...]

For mint-pepper glaze: 2/3 cup apricot jam 1/3 cup red wine vinegar 1 tablespoon red pepper flakes 1 tablespoon finely grated lemon zest (from about 1 lemon)[...]