I use it lots of ways. Fry it up loosely with onions, garlic, pepper, and salt. Keep it in the fridge and eat on it all week. I'll heat it up in a pan with a little butter and serve it with fried eggs on top so the yolk makes a gooey sauce over it. Or, heat it up with sauteed cabbage. Sometimes I'll have the beef, cabbage, and fried eggs.
I'll fry it up with organic tomato paste, cumin, chili powder, salt, pepper, onions, garlic, and sometimes I'm daring and add chipotle or minced jalapeno. Serve it with guacamole.
Burgers with your favorite seasonings on the grill or fried. Meatballs (my favorite are these: http://www.theclothesmakethegirl.com/2009/03/05/mmmmm-moroccan-meatballs/)
80/20 is what I use. If I wind up with more lean beef, I'll add coconut oil while it's cooking.