Last night, we took two family members visiting from out of town to dinner at Tati Bistro. We'd been a couple times before and while not spectacular, it 's been competent. Not last night. One of our guests ordered the Beef Bourguignon, described on the menu as "tender beef stewed in red wine" ($24). The cubes of beef were gray on the inside, tough, dry, and stringy. It was painful having to watch our guest suffer through this completely unacceptable meal. Normally, I would have said something about it, but our guest is not one to make a fuss and I didn't want to put her on the spot. We won't be returning to Tati, which is unfortunate because we live right in the neighbourhood. Thankfully, though, the Harbord Room and Loire are just across the street.