Cathy Z.
Yelp
Quite frankly, I was pissed when my group decided to stop here, since it looked like such a blatant tourist trap. But I came around once I got some of their food in my belly!
The 1/4 duck (€14.90) seemed like a risky order, but ended up being the best dish I tasted here. To my surprise, the duck had crispy skin and tender meat. It wasn't marinated or glazed or anything fancy like that, but the simplicity was quite welcome. The accompanying potato dumplings were almost impossibly light and fluffy, and the red cabbage sauerkraut was also delicious.
The Flammkuchen here is good, although I would stick with the original (bacon, onion, and creme fraiche) variety and not go for the soggy/funky-looking spinoffs. If you're feeling really hungry, you might even consider ordering it as an appetizer: though caloric, the extra thin crust makes it not very filling. (And it's relatively cheap, at €8.50.)
Unlike some similar restaurants, Nante-Eck has a selection (3-4 options) of salads for around €10 if you're not in the mood for full-on German cuisine. I had a salad with grilled chicken and balsamic dressing (Nantes Salatteller), and although the first half of it tasted great, it was overdressed, and the last bites were too soggy to eat.
Our waitress was as friendly as could be, although she did take her time clearing our plates and giving us the check. It wasn't a problem, though, since we were having a good time sitting outside in the sunshine and watching the Unter den Linden crowds go by.
Overall, don't be fooled by the goofy outfits and close proximity to the Brandenburg Gate: Nante-Eck a lot to offer, even if it does mostly cater to a foreign crowd!
Finally, a PSA: Please don't order currywurst at a restaurant--not worth the money! If you want to order a Berlin specialty, go for the Bouletten (meatball): it comes with homefries-esque potatoes and green beans with bacon... need I say more?