Steak Mushroom And Cheese Meat Pie Recipe - 30 Day Dry Aged Steak Pie - How To Make Steak Pie Recipe Glen And Friends Cooking. This steak meat and cheese pie features some 30 day dry aged strip loin as its base. The dry aged steak added a great base note earthy flavour to this meat pie recipe. Making meat pies is pretty easy, and beef pies are among my favourites. But this steak and cheese pie recipe is really amazing. Original YouTube video: https://youtu.be/AWd8S00zn-w Ingredients: 500g beef,