I am not going to pretend to know about good Tex Mex food. I am British, ergo we just grew up with the Old El Paso kits from the supermarket. But living here in Berlin I am aware that a lot of us have fallen back on the good ol’ burrito or taco. Exberliner recently reviewed some of the places where you can get the real thing. Ta’Cabrón is a favourite of mine and then of course there is the original Dolores where their burrito bowls are a real winner!…