Place beef in a large snap lock bag, add taco seasoning, seal and rub to coat.
Preheat a large lightly oiled char-grill pan or barbecue over medium-high heat. Cook beef, in batches, for 1-2 minutes or until browned and cooked through. Set aside on a plate loosely covered with foil.
Prepare brown rice and quinoa according to packet instructions.
Divide rice and quinoa, beans and coleslaw between bowls. Top with beef, avocado and tomatoes. Serve with your choice of coriander sprigs, sour cream and lime wedges.
Slice your own beef strips using rump, sirloin or porterhouse steak.
Use any beans of your choice in the bowl– black-eyed beans, cannellini beans, red kidney beans, four bean mix.
For the kids, serve with hard or soft taco shells.