Every sub is cooked when you order it, not before, so you get that unique, hot, grilled sub flavor. Brothers Mike and Lenny Aiello cook up your classic subs from around the world made to order. Ask us about our wide variety of exciting wing flavors.

When you come to Big Boy’s Grilled Subs & Wings, you are guaranteed to get the best subs in town. You can choose from our wide selection of subs that are completely unique to our restaurant, or try one of our other delicious items. We also serve beer & wine.

Place your order today for dine-in or carry-out. Call Big Boy’s Grilled Subs & Wings today at 636-239-7827 at 919 Jefferson St., Washington, MO 63090.

Cooked To Order

We always cook your food when you order it, not in advance.


Big Boy’s Grilled Subs & Wings opened in April 2012 because of Lenny and Mike (Aiello’s) love of cooking. It started at an early age when they watched their grandmother cook pots of homemade Italian sauce, meatballs, and other delicious dishes in Boston’s Italian North End District. While in high school studying the culinary arts, they worked in every setting, from high society country clubs and cozy Jewish delicatessens to busy Italian restaurants.

After graduating high school at the top of their culinary class, Lenny and Mike continued working in restaurants that featured a broad array of ethnic foods. The menu at Big Boy’s reflects those years of culinary experience.

Lenny and Mike settled in Washington, MO in 1994. They first cooked at The Brewery Restaurant, not far from Big Boys current location. Over the years they used their culinary skills locally at Elijah McLean’s, Miller’s Grill, The Pasta House and most recently at the Quincy Street Bistro in St. Louis.

Lenny and Mike know you will enjoy the many distinct and unique items on their menu and will come back to enjoy Big Boy’s delicious cuisine again and again.