I have tried this numerous times and considered them somewhere between MEH and FAIL. Dry, crumbly, more bread-like than tortilla-like. I thought I needed butter or lard. I made some the other night for some skirt steak tacos and they were okay but I was disappointed. This morning I found this video...
Curious, I just made some this way. Mmm, good. Just three ingredients... masa harina, salt, water. That's it. I wasn't kneading long enough and his cooking technique (45/90/45) seems to be very good. These came out with that slight dense/chewy consistency and they did not fall apart. I ate one just by itself as I was making the other ones. Some of them slightly puffed up like his in the video and some did not. Not sure what the secret to the puffing is and I assume I have to keep trying it before I get it right. They're fun to make and I love making tacos so I'm going to try to perfect this. Anyone else got a secret for this?