Mosaic Restaurant and Ultra Lounge - San Jose, San Jose, CA

Mosaic Restaurant and Ultra Lounge - San Jose

4.1

375 Reviews

$31 to $50

Contemporary Asian

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2 people

6 Mar 2025

7:00 pm

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Booked 9 times today

Romantic
Innovative
Good for special occasions

Asian American Fusion and Multi Cuisine Food: Pepper Salted Prawns, Crab Stuffed Salmon, Chilean Ginger Smoked Seabass, Grass-Fed Rack of Lamb, Halal Half Roasted Chicken, Sesame Ahi Tuna, Flat Iron Steak, Crab Fried Rice, Thai Style Chow Fun, Pot Stickers, Crispy Calamari, Kuroboto Pork Chop. Located at Four Points by Sheraton Hotel in downtown San Jose, two blocks San Jose Convention Center, Civic Center, Montgomery and Hammer Theatre. 500+ guests indoor, outdoor, lobby. 200+ seating indoor, 150+ seating outdoor. Fine Dining, Ultra Lounge, Podium, Dance and Photo Booth area, Semi-Private Room, Patio Mini-Bar and Wall Water Fountains

Additional information

Location
211 S 1st St, San Jose, CA 95113
Phone number
(415) 688-9437
Price
$31 to $50
Cuisines
Contemporary Asian, Contemporary American, Bar / Lounge / Bottle Service
Hours of Operation
Breakfast Mon–Fri 07:00–09:30 Bar Daily 07:00–01:45 Lunch Sat, Sun 11:00–15:00 Dinner Daily 15:00–01:30 Happy Hour Daily 15:00–18:00
Dress code
Casual Dress
Parking details
Hotel Parking
Payment Options
AMEX, Diners Club, Discover, Mastercard, Visa
Executive Chef
Richard Yu

Peppered Salted PrawnsUSD 21.00
Jalapeno / Scallion / Green Beans / Thai Chili / Sweet Chili Sauce. Request Grilled
Crispy CalamariUSD 21.00
Fried Onion / Fried Jalapeno Chips / Chipotle Aioli
Roasted Lamb ChopsUSD 20.00
Spinach Infused Mash Potato / Mint Reduction Sauce
Ahi Tuna TartareUSD 21.00
Quail Egg / Avocado / Scallion / Jalapeno / Wonton Crisp / Ponzu Sauce
Pot StickersUSD 17.00
Pork / Cabbage / Chili Soy Sauce
Vegetable Egg RollsUSD 14.00
Sweet Sour Sauce

Bar Bites

Truffle FriesUSD 15.00
Choice of: Truffle / Garlic / Dirty
SlidersUSD 18.00
Brioche Bun / Lettuce / Tomato / Garlic Aioli. Choice of: Beef / Chicken
Hot WingsUSD 16.00
Louisana Hot Sauce / Blue Cheese
Truffle Mac & CheeseUSD 20.00
Asiago / Parmesan / Panko
Flat BreadUSD 17.00
Pepperoni / Salami / Tomato / Pesto / Cheese. Sub Vegetables (vegetarian)
Fried TofuUSD 17.00
Crispy Firm Tofu / Jalapeno / Scallion / Sweet Chili Sauce

Soups & Salads

Make Any Salad and Entrée by Adding: Chicken $10, Sesame Ahi Tuna $14, Grilled Prawns $14, Miso Salmon $14, Flat Iron Steak $14

Hot & Sour
Silk Tofu / Wood Ear / Bamboo Shoots / Hot Sour Broth
- CupUSD 12.00
Chinese Salad
Mixed Greens / Rice Noodle / Tomato / Walnut / Chinese Sesame Dressing
- HalfUSD 13.00
- FullUSD 18.00
Caesar Salad
Romaine Hearts / Garlic Croutons / Parmesan / Caesar Dressing
- HalfUSD 13.00
- FullUSD 18.00

Sides

Roasted CarrotsUSD 14.00
Butter / Garlic
Wok-Fried String BeansUSD 16.00
Oyster Sauce / Garlic
Mashed PotatoesUSD 12.00
Spinach Infusion or Garlic
Garlic Miso Chinese BroccoliUSD 16.00
White Miso / Garlic
Cucumber Wakame SaladUSD 16.00
Seaweed / Red Onion / Cucumber / Ponzu

Rice & Noodles

Crab Fried RiceUSD 29.00
Dungeness Crab / Soya Bean Crab Paste Scallion / Fish Sauce / Chili Oil
Yang Chow Fried RiceUSD 19.00
Chinese Sausage / Scallion / Sesame Oil / Soy Sauce
Jasmine Rice
- CupUSD 5.00
Spicy Curry NoodlesUSD 20.00
Red Thai Curry / Coconut Milk / Cabbage / Carrot
Thai Style Chow FunUSD 19.00
Flat Rice Sheet Noodle / Thai Chili / Soy Sauce
Garlic NoodlesUSD 17.00
Egg Noodle / Garlic Oil / Roasted Garlic / Cabbage / Carrot / Soy Sauce

Entrees

Sesame Ahi TunaUSD 32.00
Wakame Seaweed Salad / Pickled Ginger / Wasabi / Soy Sauce
Miso Ginger SalmonUSD 32.00
Butter Bokchoy / Cherry Tomato / Miso Ginger Sauce
Kurobuto Pork ChopUSD 36.00
Spinach Mash Potato / Roasted Carrots / Bulgogi Sauce
Crab Stuffed SalmonUSD 39.00
Dungeness Crab / Cheese / Garlic Miso Chinese Broccoli / Roasted Carrots / Lemon Butter Sauce
Ginger Smoked SeabassUSD 46.00
Butter Bokchoy / Cherry Tomato / Ginger Smoke Glaze
Flat Iron Steak & PrawnsUSD 37.00
Tiger Prawns / Roasted Carrots / Garlic Miso Chinese Broccoli / Garlic Butter Sauce
Rack of LambUSD 48.00
Butter Bokchoy / Cherry Tomato / Korean Gochujang Sauce
Roasted ChickenUSD 29.00
Garlic Miso Chinese Broccoli / Roasted Carrots / Truffle Mac & Cheese

Sweets

Chocolate Molten CakeUSD 12.00
Molten Chocolate Center. Choice of Vanilla / Green Tea / Coffee

What 375 people are saying

Overall ratings and reviews

Reviews can only be made by diners who have eaten at this restaurant

4.1

4.1 based on all time ratings

4Food
4.3Service
4.1Ambience
3.4Value

Noise • Moderate

375 Reviews

S
Shivaraj
VIP
San Francisco
2 reviews
2.0
2 reviews
Dined on 1 February 2025
1. Overall 2
2. Food 2
3. Service 3
4. Ambience 1
The food and ambience is just too bad in this restaurant but the waiter was nice to us.
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OT
OpenTable Diner
San Francisco
5 reviews
3.0
5 reviews
Dined on 12 May 2024
1. Overall 3
2. Food 3
3. Service 2
4. Ambience 3
20% gratuity automatically added to the bill for a party of two when the food and service was not even worth 10% gratuity. I ordered a starter that was served with my entree. We didn't have the option to order another drink because the waiter didn't come back to us. The wait time for a glass of water, a beverage, the food, and paying for the bill was more than half of the time we sat down. Very disappointing. We will not be returning. To make matters worse, they were preparing for two shows that night, so there were people hustling, taping cords everywhere, coming in and out of the restaurant. It was the worst dinner experience.
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OT
OpenTable Diner
Central Coast
1 review
2.0
1 review
Dined on 27 April 2024
1. Overall 2
2. Food 3
3. Service 3
4. Ambience 1
We were part of a party of 8 eating here for lunch on a Saturday shortly after they opened. We were the only table for a long while and by the time we left around 2:30 there was only one other group that was sat. The inside had a DJ doing his best to get the missing crowd going, but his speakers were blown out and crackling. The best part of the restaurant was the wait staff who were pleasant and patient as we took a while to select our dishes. The appetizers we ordered were yummy. The entrees we ordered were good too. We had one food quality issue in that the wrong dish was delivered and the replacement dish was rushed out by the cook... burnt on the outside; under cooked on the inside... and still it took too long. We would have returned the dish without it being burnt because we waited so long we were ready to leave. We spent 2 hours there, so we had plenty of time to enjoy a meal for 8... I think the staff and cook were not focused given we were at most 1 of 2 tables requiring their attention. When we tried to make reservations directly with the restaurant, we noticed their website had been taken over by what looks like a scam website. We ended up reserving through open table. I mention this because when we checked out the restaurant charged us $160 to uncork 2 bottles of wine we brought. We felt that an $80 corkage fee without notice was outrageous and requested they reduce the charge to $50 total. After several long phone calls to the manager via the local staff they relented but only after we threatened to not tip the local staff. We did tip the staff and pay the remaining bill in full. I don't recommend eating here.
1 person found this helpful
K
Kathy
VIP
San Francisco
13 reviews
2.0
13 reviews
Dined on 2 March 2024
1. Overall 2
2. Food 1
3. Service 3
4. Ambience 3
The food was HORRIBLE! The worst meal I have had in years. The egg rolls were hard and greasy, the hot and sour soup was cold and tasted weird, the chicken in the salad was hard and it didn't taste like chicken. We left hungry. I would suggest going to McDonald's or Taco Bell. You will get a much better meal. There was only one waiter so the service was a bit slow, but he was friendly.
2 people found this helpful
KF
KathyF
San Francisco
3 reviews
2.0
3 reviews
Dined on 25 February 2024
1. Overall 2
2. Food 4
3. Service 1
4. Ambience 3
Not enough servers. Poor waiter had no help and no bus boys to boot
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TS
ToniannS
San Francisco
6 reviews
5.0
6 reviews
Dined on 24 February 2024
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 5
We enjoyed a pre-opera dinner on Friday night. It was very quiet which allowed for pleasant conversation. The assortment of bar bites and appetizers was extensive and satisfying. We selected the sliders, potstickers and calamari. They were ample enough to satisfy three diners. We also ordered the rice dish with Chinese sausage which was very tasty. The waitstaff was attentive without being intrusive. We were very pleased and will return.
1 person found this helpful
SB
SandyB
Tahoe
6 reviews
5.0
6 reviews
Dined on 24 February 2024
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 4
Food was really good and the drinks were exceptional. The staff was very friendly and tried to please us.
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TS
TonyS
VIP
San Francisco
10 reviews
2.0
10 reviews
Dined on 15 February 2024
1. Overall 2
2. Food 2
3. Service 3
4. Ambience 3
Pedestrian food quality. Service is suficiente. This restaurant definitely is a one time experience. Expensive lousy food.
1 person found this helpful
T
Tutu
VIP
San Francisco
10 reviews
1.0
10 reviews
Dined on 10 December 2023
1. Overall 1
2. Food 1
3. Service 1
4. Ambience 1
We never ate. There was only one waiter and when we arrived he was busy very slowly helping 2 different parties pay their bill at the register. It appeared that to get his attention, they needed to approach him. He never acknowledged our presence although we were in his direct line of sight. After about 15 minutes of waiting, we left. I have eaten at Mosaic a few times in the past and it was quite good. I ate there about 5 months ago and the service was not great (we arrived for a 5PM reservation and the cook had not arrived yet. ) I will never return nor recommend them to anyone.
1 person found this helpful
OT
OpenTable Diner
San Francisco
1 review
5.0
1 review
Dined on 29 November 2023
1. Overall 5
2. Food 5
3. Service 5
4. Ambience 4
The five stars is for the fish portion of the sea bass plate. It was like a gargantuan scallop fused inside a char-grilled steak. The outer edges had 3 different flavors. The grilled corners had a crisp flamed taste. Then the middle section had a glazed flavor. And it was topped off with something like a sprinkled crystal. Underneath this outer layer was the midsection, which had 2 more textures. There was a firm meaty texture with one part of the bass. Then there was a softer texture like medium rare steak. Finally in the center of the sea bass were 2 more flavor dimensions. This was were the scallop taste came from. And it was in this center portion that as it swirled around, the taste sensations went onto full maximum intensity. This high degree of flavor complexity only happens to me a few times per year, and it has never happened to me from eating fish. Sometimes chocolate yes. Sometimes with BBQ. Sometimes with the Matt Cain sandwich at Ikes too. But now I know this can happen too with fish. The chinese broccoli and the chicken wings orders were nothing remarkable. Just that sea bass.
1 person found this helpful

FAQs

Mosaic Restaurant and Ultra Lounge - San Jose offers takeout which you can order by calling the restaurant at (415) 688-9437.

Mosaic Restaurant and Ultra Lounge - San Jose is rated 4.1 stars by 375 OpenTable diners.

Yes, you can generally book this restaurant by choosing the date, time and party size on OpenTable.

Make a booking

2 people

6 Mar 2025

7:00 pm

Select a time

Booked 9 times today

Google Map for Mosaic Restaurant and Ultra Lounge - San Jose

211 S 1st St, San Jose, CA 95113

Additional information

Phone number
(415) 688-9437
Price
$31 to $50
Cuisines
Contemporary Asian, Contemporary American, Bar / Lounge / Bottle Service
Hours of Operation
Breakfast Mon–Fri 07:00–09:30 Bar Daily 07:00–01:45 Lunch Sat, Sun 11:00–15:00 Dinner Daily 15:00–01:30 Happy Hour Daily 15:00–18:00
Dress code
Casual Dress
Parking details
Hotel Parking
Payment Options
AMEX, Diners Club, Discover, Mastercard, Visa
Executive Chef
Richard Yu

Mosaic Restaurant and Ultra Lounge - San Jose

Make a booking

Select a time

Additional information

Appetizers

Peppered Salted PrawnsUSD 21.00

Crispy CalamariUSD 21.00

Roasted Lamb ChopsUSD 20.00

Ahi Tuna TartareUSD 21.00

Pot StickersUSD 17.00

Vegetable Egg RollsUSD 14.00

Bar Bites

Truffle FriesUSD 15.00

SlidersUSD 18.00

Hot WingsUSD 16.00

Truffle Mac & CheeseUSD 20.00

Flat BreadUSD 17.00

Fried TofuUSD 17.00

Soups & Salads

Hot & Sour

Chinese Salad

Caesar Salad

Sides

Roasted CarrotsUSD 14.00

Wok-Fried String BeansUSD 16.00

Mashed PotatoesUSD 12.00

Garlic Miso Chinese BroccoliUSD 16.00

Cucumber Wakame SaladUSD 16.00

Rice & Noodles

Crab Fried RiceUSD 29.00

Yang Chow Fried RiceUSD 19.00

Jasmine Rice

Spicy Curry NoodlesUSD 20.00

Thai Style Chow FunUSD 19.00

Garlic NoodlesUSD 17.00

Entrees

Sesame Ahi TunaUSD 32.00

Miso Ginger SalmonUSD 32.00

Kurobuto Pork ChopUSD 36.00

Crab Stuffed SalmonUSD 39.00

Ginger Smoked SeabassUSD 46.00

Flat Iron Steak & PrawnsUSD 37.00

Rack of LambUSD 48.00

Roasted ChickenUSD 29.00

Sweets

Chocolate Molten CakeUSD 12.00

Overall ratings and reviews

FAQs

Does Mosaic Restaurant and Ultra Lounge - San Jose offer delivery through OpenTable or takeout?

How is Mosaic Restaurant and Ultra Lounge - San Jose restaurant rated?

Is Mosaic Restaurant and Ultra Lounge - San Jose currently accepting bookings?

Make a booking

Select a time

Additional information