Recipes Ingredients Meat & Poultry Beef Recipes Warm Beef and Brie Sandwich 4.0 (1) Add your rating & review 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 May 16, 2017 Print Rate It Share Share Tweet Pin Email Prep Time: 15 mins Total Time: 15 mins Servings: 1 Make this sandwich on a Monday evening when you've got leftover pot roast from Sunday's dinner. Ingredients Roasted red peppers Pot Roast Grainy mustard Brie cheese Mayonnaise Whole-grain bread Romaine lettuce Directions Layer all the ingredients, except for the lettuce, on the bread slices. Broil until beef is warmed through and cheese is melted. Put the romaine leaves over beef and peppers, and top with cheese toast. Rate it Print