Mastrioni’s is an Italian restaurant in Las Vegas, Nevada located in the heart of Summerlin.  It is THE place for true Italian home style cooking.  Mastrioni’s offers real Neopolitan inspired Italian food.


Chef Pete Mastrioni comes from Brooklyn, New York from a long line of chefs from Naples, Italy.  He has been self taught from a rigid line of family members.  He grew up in the restaurant business learning all “back of the house” and “front of the house” operations at an early age.  He started dishwashing and moved on to bussing only to return to the kitchen learning to work several stations as in prep, cold pantry, frier, broiler and then his passion; sautéing.  He has a great flare for sautéing which requires the right amount of decarmelizing and spice control to make every dish a consistent mouth-watering work of art.


Chef Pete brought a part of New York to Las Vegas when he moved here with his family in the early 90’s.  He opened several small eateries and finally opened Mastrioni’s in 1999.  Mastrioni’s was originally located on Rainbow Boulevard in Spring Valley and operated for ten years.


The new Mastrioni’s located at 3330 S. Hualapai at Desert Inn features fresh seafood and italian cuisine.  Mastrioni’s is the only Italian restaurant in Las Vegas located in Summerlin that offers a vast selection fresh fish. Selections include Swordfish, Wild Alaskan Salmon and Halibut and Tilapia prepared with a variety of delectable sauces either broiled or sauteed.  Mouth-watering steamed clams or mussels served in a red or white sauce or a hot steaming bowl of Cioppino or Boullibasse are sure to excite the palate.  Traditional favorites like Eggplant Parmigiana, Veal Parmigiana, Baked Ziti, Spaghetti with Meatballs are all time favorites.


Specials like lobster tails, fresh whole lobster Fra Diavlo, Eggplant Rollatini, Stuffed Shrimp, and 14 oz. Veal Chops change all the time.


Chef Pete uses only the freshest wholesome ingredients in his dishes. His sauces are not prepared ahead of time.  Every dish is prepared as it is ordered for the freshest quality and most delicious taste.
Mastrioni’s wine list complements the menu with a selection of Italian, Australian and wines from other regions.  Ever popular California wines are a big part of the menu with Oregon, Washington and other States in addition.


Fine local art is featured for sale for a time period until a new art showing is displayed.   Hurry and come in and browse the art because it is always getting ready to change!  The changing art makes for a new look in the restaurant all the time.

Catering is available off premise or in the additional party space.
Come plan your next event.

Mastrioni’s is a casual and comfortable Italian restaurant in Las Vegas where locals gather and people visiting from out of town escape the strip.  Sit back and relax watching the game on three screens in the lounge or sneak a peek from a table. Come experience great food, wine and service.  So come see what all the fuss is about. You will have a great dining experience.