“ Mooo... is honestly incredible, the food was sooo delicious and our server Maritzio was amazing. Cocktails were very good, bread rolls are dreamy, Prime NY Sirloin Au Poivre was unreal, filet mignon was perfect, and the whipped Yukon gold potatoes and grilled broccolini brought everything all together into one of the best meals I've had in Boston!! Also, the milk and cookies were unbelievably good too!! Mooo is very expensive but it's worth it for a special night out. Ambiance is darker and swanky. Can't wait to go back!! ”

“ 10/10 for everything. We chose the Beacon Hill location because it is the original location and attracts a different crowd than the Back Bay Mooo. We sat at the bar and were greeted by a woman who had clearly worked there for a very long time. Staff retainment is always a good sign. The wine selection was small but the bartender had good knowledge to help guide my decision. The warm buttery rolls are something out of this world. Unfortunately they only come with 4 (I could eat all 4 myself). We got the Wagyu Cap and Sirloin and for dessert got espresso martinis and the milk and cookies. So amazing - all of it. I am a big steak girl and usually feel sick after eating steak but didn't feel sick after the one we had at Mooo. The espresso martini's are one of the best I've had in Boston. You can taste the real espresso. I will be coming back and bringing friends. ”

“ One of my best fine dining experiences was at Mooo! The food and service were absolutely amazing. They were able to create a personalized menu for us that said "happy birthday" for my friend. You would just note that when you make your online reservation. For appetizers, we ordered calamari and the meatballs. I didn't really care for the meatballs but the sauces that came with the calamari were sooo good. I ordered the rib eye for my entree with Yukon gold potatoes, lobster Mac n cheese, and grilled broccolini for my sides but honestly I wanted to try everything!!! lol I can't remember which steak my friend ordered. We tried the banana foster for dessert and everything was just sooo good. Our server was so nice. I felt bad asking him to order a new drink because I didn't like my first drink at all, but he was so nice about it! I guess the only thing that could be improved is the drinks because I wasn't crazy about my second one either. I can't wait to come back here. It was a 10/10!!!! ”

“ If you love steak and incredible service, Mooo... Beacon Hill is NOT to be overlooked! Yes, it's attached to a hotel (XV Beacon) and in an "upscale" area. The food and the service brings us back to Mooo... again and again when we are in Boston! We stayed at the XV Beacon, but not the reason we dined at Mooo. Hubs loves a delicious, tender, juicy steak and that's what this restaurant has! The tables are spread apart nicely that we felt like we were enjoying our own meal, not cozying up with others. The seating was elegant and the staff very attentive. We started our meal with sirloin carpaccio and Wagyu beef dumplings. The carpaccio was sliced delicately thin and well flavored with mushrooms. Our favorite was the Wagyu beef dumplings with a nice tender wrapping and a light, flavorful broth. I ordered the Tenderloin of Beef Wellington and hubs had the Prime New York. Both came out cooked to perfection. My Wellington melted in my mouth! Hubs' New York was well-seared and seasoned. We added a side of exotic mushrooms and the Tater-tot potatoes. Everything was a generous portion and complimented each other well. Nothing was overly salty or over seasoned. We finished our luxurious meal with crème brûlée. There was plenty of leftovers and we took that up our room. We also had some complementary s'mores drops that their chef made - little "kiss" drops with graham cracker bottom and marshmallow top enrobed in chocolate. They were really good! This is one of those "not to be missed" restaurants in Boston! ”

“ If you are looking for a nice Steakhouse you have to check out Mooo. We came here for our anniversary and it was perfect! The service was top notch and the food was incredible! The bread was absolutely delicious and we had to hold ourselves back from ordering more. The presentations of the oysters was great and they were delicious! It did take a while for our steaks to come out but once they did they were devoured! Absolutely recommend the filet with a side of mashed potatoes. We were too full for dessert but they brought us over their chocolate covered marshmallows which was the perfect mini sweet treat. I highly recommend coming here!! ”

“ We loved our trip to Mooo for an anniversary dinner. It was the perfect balance of fancy and casual. Definitely a special night out, but had fun background music and great service so it felt very comfortable. The attention to detail was incredible and our food was great. There's nothing wrong with the desserts by any means, but I personally think I'd rather use the space in my stomach for apps, entrees, and sides. There was more I wish I could've tried so hopefully we'll be back! We ended up with the wagyu dumplings, beef Wellington, filet, carrots, and truffle fries. 5/5 for all of them! ”

“ TL;DR: You're coming to 'Mooo....' you're spending money! Yet - you get not only a phenomenal steak dinner, but overall experience. The food, drinks, atmosphere , and staff were all S-Tier. A super-special occasion (new job & move to Chicago) called for a special meal. For three people, I dropped $800, after tax and tip, and I don't regret it one bit. Prices... I usually wail against a bowl of broccolini costing $15 for $3 of ingredients. However, I get that if people are willing to spend $100 on a steak, might as well. Still, I can confidently say "you get what you pay for," and this is after I dropped more money for a meal than ever before. Tuna Tartare - The fish was of the highest imaginable quality. The miso sauce wasn't overdone, and fully allowed the fish to shine on its own. The cucumber and crisp wonton added a lovely element of crunch and freshness, and the cilantro added flavor too. Seabass Ceviche - The fish is also top-notch, and the sauce and accompaniments are next level. It had some tang from the Citrus Vinaigrette. I loved that it wasn't straight acid, but had flavor! This is in part due to the chilis adding heat, the apple adding a little sweetness, and fennel for freshness. Now, the MEAT of the review: First things first: the plates were hot! Too many places skip this step - and when hot food hits a cold plate, you are left with cold food. Some breakfast places are guilty of this when it comes to potatoes. A5 Japanese Wagyu - I had reason to celebrate, and I would always be wondering if I never had it. I must be honest, it's not that I didn't like it, but rather I didn't understand it. It was cooked to the perfect requested medium rare, seasoned well, and was superbly marbled. Rather than something that was entirely melted in your mouth, some parts melted, and others needed just a little work. This is not to say it was chewy, but each piece needed a few extra seconds. Maybe this is by design, so it doesn't vanish like an hors d'œuvre? Like I said, something I do not understand. Now, when the server asked how we were enjoying everything, I expressed to her the same sentiment. She asked if I would like to get something else instead. I declined, but the fact that this was possible when I was halfway through a $200 steak was beyond anything I could have ever hoped for. So, no stars lost! I also had the opportunity to nibble on the American Wagyu, and the Filet Mignon. (Thank you, Mom & Dad). The American Wagyu - What I expected from the Japanese. Also seasoned and cooked to perfection, and 110% melt in your mouth. Given, this isn't all that healthy, but unless you occasionally light a cigar with a $100 bill, this isn't an everyday splurge or treat. If you are a fan of leaner cuts, the Filet Mignon was fantastic. You guessed it, also cooked, and seasoned to perfection. Where this one shined was the pure flavor. I've had far too many Filet Mignons that didn't really taste like anything. With this one, one could taste the meat! Also, while being a much learner cut than the American Wagyu, this too was insanely tender and could be cut with a fork! Let me touch on the others quick (character limits - "gah!") Market Greens (mushrooms) - complimentary from the kitchen - Thoroughly enjoyable. The Shallot Dijon Vinaigrette takes the cake in elevating the mushrooms to next level! Grilled Broccolini - This chili and garlic are a masterclass is subtly. They're 100% there, and aren't a cameo or an extra, but more like a recurring character contained within one episode. Some pieces weren't quite as tender as others (stems), but this may be by design. Fries - Fresh, well-seasoned, no complaints. Simplicity done well. Pigs CAN Fly - A lovely and approachable drink, even if [rye] whiskey isn't your thing. The whiskey notes were there but not overpowering, the sweetness was light, and it was some tart and savory notes as well. A splendid, balanced cocktail for whiskey and non-whiskey lovers alike. Bananas Foster- Thoroughly enjoyable even though I. not a fan of bananas. Sauce was a delight with some booziness if I recall correctly. A great combination of textures, flavors, and even temperatures. Crème Brûlée - Some of the best I've had anywhere! There are two simple changes that make this one so spectacular! One, it is wider instead of taller (more of that amazing 'burnt' cream!). Two, the sweetness of the custard is gentle, and didn't feel like eating straight sugar. The service: some of the best I've ever experienced. They did everything in their power so we'd have a fantastic experience. Even including the host helping my mother find the elevator to the restroom and waiting outside to take her back. The vibe is appropriate for a restaurant of this caliber. The lighting is spot on, the music is playing at a tasteful volume, and everything is spotless (of course). 10/10 would recommend to anyone seeking a transformative steak experience, and not a TX Roadhouse (not shade thrown). ”

“ This is a steakhouse called Mooo.... what's a better name?! It's an exquisite and upscale spot in Boston that's great for a special occasion. The boyfriend brought me here for my birthday dinner and I was immediately surprised by the personalized menu they had for me with my name on it. They even held onto it to let you take it home afterwards, but we sadly forgot when we left. To start off, we got some complimentary bread and butter. The butter has a little mooo sign, which was cute. This was decent, nothing too special but nice to have while waiting for your meal to start. For cocktails, I had the Pigs Can Fly ($20), which was a bit too tart for me. The boyfriend had the Old and Cranky ($22), which was essentially an Old Fashioned. Next was the starters and I had the Maine Lobster Bisque ($24) while he had the Classic Caesar Salad ($20). We also shared the Prime Dry-Aged Meatballs ($24). The lobster bisque was amazing with chunks of lobster inside as well. Definitely gotta have some of that seafood when in Boston. The salad was also a huge plate with huge, crunchy croutons. The meatballs were a pass though as it wasn't anything too special and came with 3 pieces. I was already starting to get full already, but I was excited for the main course. I got the Tenderloin of Beef Wellington ($77) while he got the Creekstone Farms Prime Bone-in Dry Aged Ribeye ($95). As a fan of Gordon Ramsey and having had his infamous beef wellington, I was impressed by Jamie Mammano's version of this English dish. The layers between the pastry is beautifully done with the foie gras, spinach, mushroom duxelle, and filet mignon. These layers win this for me over Gordon Ramsey's and that says a lot. I only wish I could've enjoyed this dish more when I was reaching my stomach capacity. We also got a side of Onion Rings ($16), which was perfectly soft inside contrasting the crunchy panko and parmesan crust. Of course we had to finish off with a Classic Creme Brulee ($18). This dessert came out with a birthday writing on it as well, which was nice. It was quite a huge dish, so perfect to share with two or more. Overall, what a meal --food was amazing and service was impeccable. If you're looking to splurge, make a reservation here. ”