This recipe is amazing, I can't remember where I found this recipe but I made some changes to it. I use the american measuring cups (seriously they are amazing) Sweet Potato Shepherds Pie ingredients - 2 lbs frozen sweet potato cubes 1 tsp butter 1/4 cup of parmesan or any other cheese ( i used non dairy) 1/2 tsp of black pepper 1 lb of beef or lamb mince 1 tbsp extra virgin olive oil 1 cup of frozen onions 1 cup of frozen peas and carrots 1 cup frozen sweetcorn 2 cups of mushrooms chopped 3 cloves of garlic or 1 tsp of garlic powder 1 cup of beef stock 1 1/2 cups of chopped tomatoes 1 tsp of dried basil 2 tsp worcester sauce 1 tbsp tomato puree ... plus extra cheese for top of pie preheat the oven to 180 degrees celsius Cook the sweet potato in a pot of hot water until tender, drain and mash with the butter and the 1/4 cup of cheese. in a separate pan cook the meat over a medium heat, once cooked through take the meat out of the pan, a...