Cut the crusts off the bread and brush with garlic butter on both sides. Lay in a high sided s baking dish and bake for 15 mins at 180C/375F. Place the sliced mozzarella on top and bake for another 10 mins.
Melt your butter in a large pan. Add your flour, smoked paprika and mustard powder cook out for 2 mins. Gradually add your milk in small increments, beating all the while. Bring to a boil, then turn down and simmer for 2 mins. Add your cooked macaroni, cheddar, mozzarella, salt and pepper and stir to combine.
Spoon your beef mix into your bread lined dish and top with your macaroni cheese. Finish with your cheddar mozzarella cheese mix and bake for 15 mins.
Sprinkle with chopped parsley and serve!
Recipe by Cooking TV Recipes at https://cookingtv-channel.com/taco-mac-n-cheese-garlic-bread-pie/