Hello Confused of England
I use good rump steak from my local butcher (minced only once so it is quite chunky). Brown the mince, add lots of chopped onion, carrot and turnip (swede). Pour in some beef stock, some Worcestershire sauce to taste, salt and pepper. Simmer until cooked. Don't add too much stock at the beginning, but check that it does not get too dry. Personally I don't like it "watery".
Serve with mashed tatties. I always cook some turnip with the tatties when having mince. Put a heap of each on the plate. Let everyone mix their own. I also like a good dollop of tomato ketchup on top and then I mix.