At Northwestern Steakhouse, we provide our guests with a casual atmosphere featuring aged, USDA top choice beef cooked in extra virgin olive oil, butter and our special blend of greek seasonings that makes every bite of steak melt in your mouth.

If steak is not your thing, try our mouth watering roasted chicken, broiled shrimp, Canadian walleye or lamb chops. If you are visiting us on Friday, Saturday or Sunday, prime rib will be on the menu.

Best of the Best Award
Best of the Best
steak for the last 6 years running.

For a side dish, pick from the traditional baked potato or french fries. For something different, try rice or spaghetti drizzled with the same olive oil and butter that the steaks are baked in.

Our greek salads are made as ordered using only the most fresh vegetables and cheese

Locally owned and operated.

PicturedTony Papouchis

Bill and Ann Papouchis welcomes you to the Northwestern Steakhouse in Mason City,IA for the best greek steak around.

Our family would like to invite your family in for a meal of steak so tender you can cut it with a butter knife

. We know you will enjoy each and every mouth watering bite.

Open from 5:00 p.m until 10:00 p.m.- Seven Days a Week
Closed on Christmas Day, Easter Sunday, July 4th and Thanksgiving Day.


Congratulations to our 20 year of employment reciepients 

 Matt Rumeliote, Pam Bartholomew, Cindy Papouchis and Donna Meacham with Iowa Restaurant Association representative, Jessica Dunker


Relax in our upper Lounge While you wait!



Reservation Policy
The Northwestern Steakhouse accepts reservations ahead of time for parties of 6 or more.
Call 641-423-5075
Each night when we open at 5:00 we start a call-ahead seating list for parties of any size.
On Saturdays only, we seat those standing at the door then start the "call ahead seating" list.
Call ahead reservations are accepted with some exceptions.
We reserve the right to change this policy.

Open from

 5:00 p.m- 10:00 p.m. 

Seven Days a Week
Closed on 

Christmas Day

 Easter Sunday

 July 4th 


Thanksgiving Day.   



Lloyd & Nancy

Fairbanks Family


A long time family of customers enjoying a celebration at the Northwestern Steakhouse



Henry Mataloni


Henry and his family has been coming to our restaurant since he was a young man.


~One of my favorite photos. Henry at 87. Thanks. Tom




Mataloni family after Henry's life celebration



Awesome night....thanks for everything. Hope to see you soon. You and your team were outstanding.

Tom Mataloni