1 lb. ground beef
1 mushroom, diced (cuz that's all I had left!)
1/2 onion, diced
Brown beef, mushroom, and onion until cooked. Drain off any fat, and season with spices. Add about 1/3 c. water and let it simmer while you prepare the toppings. (I was going to add 1/2 can of black beans, but I didn't want the kids to get all crusty, so I decided not to.)
guacamole (mash together 1 avoacdo, 2 tsp. Guacamole Dip Mix, and 1 tsp. lime juice)
What more can I say? Everyone loves a good taco!