Recipes Ingredients Meat & Poultry Pork Recipes Ham with Whole-Grain Mustard and Apricot Glaze 3.6 (22) 6 Reviews By Martha Stewart Test Kitchen Martha Stewart Test Kitchen The recipes developed by our test kitchen team have undergone a rigorous process of development and testing, ensuring that every element is optimal, from ingredient amounts to method and cooking time. This process includes triple-testing recipes to ensure they meet our high standards. The many stellar cooks and food editors who have been part of our team include Sarah Carey, Lucinda Scala Quinn, Jennifer Aaronson, Shira Bocar, Anna Kovel, Greg Lofts, Riley Wofford, Lauren Tyrell, and Lindsay Leopold. Editorial Guidelines Updated on January 20, 2021 Print Rate It Share Share Tweet Pin Email Servings: 20 This recipe for ham with whole-grain mustard and apricot glaze is a Kirkland Signature Martha Stewart Favorite Holiday Ham and is available at Costco. Ingredients 1 bone-in smoked ham (10 pounds) ¼ cup whole grain mustard 2 tablespoons apple cider vinegar ½ cup apricot preserves Directions Preheat oven to 325 degrees. Wrap ham completely with parchment paper-lined aluminum foil and place on a rimmed baking sheet or roasting pan. Transfer ham to oven and bake for 1 hour. Place apricot preserves in a 1-quart saucepan and bring to a simmer over medium-high heat. Transfer preserves to a blender and puree until smooth, about 2 minutes. Strain through a fine mesh sieve set over a small bowl; discard solids. You should have slightly less than 1/2 cup remaining. Add mustard and vinegar to bowl of preserves; stir to combine. Unwrap ham; discard parchment and foil. Transfer ham to a cutting board. Using a large sharp knife, score fat in a diamond pattern, making the lines about 3/4 inch apart. Return ham to roasting pan. Increase oven temperature to 375 degrees. Brush ham evenly with 3/4 of the preserve mixture and return to oven. Bake ham for 30 minutes. Brush ham with remaining glaze and continue cooking 10 minutes more. Transfer to a cutting board until ready to carve. Rate it Print