I found this heavenly restaurant on trip advisor while traveling through Barcelona for 3 days. After eating in plenty restaurants from all over my month in Europe, this is the place that has motivated me to register with trip advisor so I can write a review.
The place is a cozy place with the tables fairly close to each other. My initial impression was "oh not very private", but after my wife and I were seated upstairs, we realized that one could still have a intimate and somewhat private romantic dinner. Once you sit they show you the menu in which you have NO choice in. Which is a great way to try new and delicious food that one might not ordinarily order. By the last course (7 or 8) in total I started to get full. Everything tasted amazing and every bite stimulated every area of tongue perfectly. Chef Fernando is more than just chef, he's artist. His canvas, the plate & tongue, his paint, the food. I'm honored to have have eaten, tasted, enjoyed his delicious artwork.
During our visit to Osmosis, my wife and I struck a conversation with 2 other couples. Three hours later we are great friend and the chef has to close the restaurant but invites up to his "man cave" to continue our conversation and joins us for a couple complimentary drinks. He explains that this is what he loves to see, perfect strangers becoming friends at his restaurant. It was fueled by "Wow, wait till you guys taste this duck." Thank you, chef Frederic Fernández for unforgettable experience. P.S. he framed our group polaroid and put on the shelf upstairs. One of most hospitable and genuine chef I have ever met.
This review is the subjective opinion of a TripAdvisor member and not of TripAdvisor LLC.