Mistake number one, I forgot to see how many ounces the tofu package is. Sorry. But I use half a package. Don't worry it's really a throw together kind of recipe, so the amounts don't have to be perfect. First I mash up the tofu with my (clean) hands and put it in a pan with a little olive oil. Brown the tofu until it looks kind of like well done scrambled eggs.
I used the following seasonings: salt, pepper, red pepper, cumin, paprika, and onion powder. Then chop up your vegetables of choice. I like to use different colored bell peppers. I also usually use mushrooms, but I was out on this particular day. My husband hates onions, so I have to settle for onion powder, although, for some dishes I cook some separately and add it after I've gotten my portion. If you don't have a four year old, you could also add some jalapenos or other hot peppers.
Add the peppers to the browned tofu.
When the peppers are hot and softened a little, add one can of black beans, do not drain.
Add more spices if necessary. Spoon into a taco shell and garnish to your preference. One thing I love to do is cut up an avocado and put a couple pieces in each taco.
Just a reminder. It's best to eat local meat, if you can afford it. However, if everyone who eats corporate meat were to have one vegetarian meal a week, the effect would be well worth the effort. Just something to think about.