Keystone Corner Lunch Saint Marys
FOOD
Burgers
- Single Burger$6.99
A small burger for kids or light weights. Add toppings to make it your own.
- Double Burger$8.25
Two juicy smashed burger patties (1/3 pound total) made with our own burger blend. Add toppings to make it your own.
- Triple Burger$9.99
Three juicy smashed burger patties (1/2 pound total) made with our own burger blend. Add toppings to make it your own.
- French Onion Burger$9.75
Caramelized Onions, Pan Gravy, Provolone, & Scallions on Herbed Garlic Crouton-ish Bun
- Jammin' Bacon Blue Burger$9.99
Mayo, Blue Cheese, Bacon Onion Jam, and Bacon Strips
- Chili Cheese Burger$9.75
Cheddar, Chili, Beer Cheese, Red Onion, and Smoky Ketchup
- Soo Cali Burger$9.75
Wasabi Mayo, Black Pepper Cheese, Bacon, Avocado, Tomato, and Fresh Cilantro
- Carolina Burger$9.75
Yellow Mustard, Onion, American Cheese, Chili, and Slaw
- Oklahoma! Burger$9.49
The Oklahoma! Burger is two burger pattie’s smashed into butter and onions and seared to perfection, then topped with American cheese, Keystone Sauce, and tomato.
- Breakfast Burger$8.99
A fried egg, a single burger patty, bacon, tomato, keystone sauce, American cheese, and scallions. Boom!
- Whiskey Steakhouse Burger$9.75
Our own whiskey cream sauce, sautéed mushrooms, smoked red pepper, swiss cheese, and a touch of mayo.
- Western Burger$9.49
House-smoked pulled pork on a burger patty, bacon, cheddar cheese, KC Style BBQ sauce, pickles, and onion.
- Jimmy Carter Burger$9.25
Peanut butter lovers rejoice! 2 Beef Patties covered in Reese's Peanut Butter with Bacon, Pickles and a touch of Brown Mustard.
- Cheesesteak Burger$9.25
Two juicy burger patties with provolone and beer cheese and topped grilled peppers, onions and mushrooms, and a touch of mayo.
- Secret Burger$9.25
- Veggie Burger Double$9.99
Add toppings to make it your own.
- Veggie Burger Single$7.99
A small burger for kids or light weights. Add toppings to make it your own.
- Hawaiian Burger$9.99
Hot Dogs
- Build Your Own Hotdog$3.59
Served on a Martin’s Long Roll - add toppings to make it your own!
- French Onion Dog$4.75
Caramelized Onions, Pan Gravy, Provolone, & Scallions on Grilled Garlic Herb Bun
- Carolina Dog$4.75
Yellow Mustard, Onion, American Cheese, Chili, and Slaw
- Cuban Dog$4.99
House-Smoked Pulled Pork, Swiss Cheese, Pickle Spear, Yellow Mustard, and Onions on a Grilled Bun
- Chili Cheese Dog$4.75
Beer Cheese, Chili, Shredded Cheddar, and Red onion
- Beer Cheese Bacon Dog$4.75
Our house-made Straub Beer Cheese, Bacon, Shredded Cheddar, and Scallions. Add Jalapenos for a spicy kick!
- Smoky Garlic Cheese & Bacon Jam Dog$4.99
House-Smoked Garlic Cheese Sauce, Bacon Jam, and topped with diced cherry Tomatoes
- Gary, IN (Chicago) Dog$4.75
Close to a Chicago Dog - loaded with Relish, Tomato, Diced Onion, Pickle Spear, Pepper Rings, Yellow Mustard, Celery Salt, & Poppy Seeds
- KCMO Dog$4.99
A Kansas City style dog topped with BBQ sauce, pulled pork, slaw, and pickles.
- Hater Dog$4.75
Love it or hate it - this dog is topped with bacon, blue cheese, hot honey, diced onion and tomato.
- Cheeseburger Dog$4.75
All great toppings you’d expect on a bacon cheese burger, but on a hot dog! Bacon, American cheese, pickles, tomato, lettuce, red onion, and our keystone sauce.
- Furikake Dog$4.75
A Japanese inspired dog with grilled mushrooms and green onions, wasabi mayo, and topped with Furikake rice seasoning. It’s a veritable tsunami of umami!
- Buffalo Dog$4.75
Buffalo Sauce, Blue Cheese, Ranch, Cheddar Cheese, and Scallions
Fries
- Plain Fries$2.49+
- Poutine$6.49+
Cheese Curds, House-made Pan Gravy, and Scallions.
- Full Poutine$7.49+
Our regular poutine topped with chopped burger and caramelized onions.... and so much better than the original.
- Chili Cheese Fries$6.99+
Our house-made Beer Cheese and Chili, Cheddar, and Chopped Red Onion
- Beer Cheese and Bacon Fries$6.99+
House-made Beer Cheese, Bacon, Shredded Cheddar, Scallions
- Smokehouse Fries$7.49+
House-smoke pulled pork, Shredded Cheddar, BBQ Sauce, Bacon, and Roasted Red Pepper
- Smoky Garlic Cheese & Bacon Jam Fries$6.99+
House-Smoked Garlic Cheese Sauce with our own Bacon Jam and topped with chopped tomatoes.
- Loaded Potato Fries$6.99+
Cheddar Cheese, Bacon, Scallions and Ranch
- Bacon Cheeseburger Fries$7.49+
Bacon cheeseburger fries - AKA American Poutine! We took this popular dip and turned it into a new fry. It’s our crumbled hamburger, American beer cheese, and topped with bacon, red onion and cherry tomatoes.
- Buffalo Chicken Fries$7.49+
Chicken, buffalo sauce, blue cheese, ranch and scallions.
- Dumpster Fries$6.99+
Sara’s Special Dumpster Fry creation! Fresh, hand-cut fries, bacon, keystone sauce, buffalo sauce, cheese curds, scallions, and red pepper. Add jalapeños to make it a flaming dumpster fry!
- Taco Fries$7.49+
Our fresh cut fries covered with queso & cheddar cheese, taco seasoned burger patty, red onions, tomatoes, jalapeño, and sour cream.
Salads
- Build Your Own Salad$6.49
- Chicken Bacon Cheddar Salad$8.99
Diced Chicken Breast, Bacon, Cheddar, Red Onion, Tomato
- Buffalo Chicken Salad$8.99
Chicken Breast, Buffalo Sauce, Blue Cheese, Diced Onion, & Tomato.
- Italian Chicken Salad$8.99
Parmesan cheese, chicken, roasted red pepper, mild pepper rings, red onion, & tomato served with our Italian dressing.
- Cobb Salad$9.49Out of stock
Grilled Chicken, Bacon, Hard Boiled Egg, Tomato, Blue Cheese, and Avocado over field greens.
Sandwiches
- Patty Melt$9.99
Part burger, part sandwich! Our Patty Melt is two beef patties, Caramelized Onion, Swiss Cheese, Keystone Sauce, between two pieces of grilled Rye Bread.
- Chicken Sandwich$7.99Out of stock
Pickle brined chicken breast fried golden brown to perfection! Add toppings to make it your own!
- Pulled Pork Sandwich$7.25
Applewood house-smoked Pork Butt with our Carolina BBQ sauce, Coleslaw, Red Onion
- Chicken Bacon Cheddar Wrap$9.49
Diced Chicken Breast, Bacon, Cheddar, Red Onion, Tomato
- Buffalo Chicken Wrap$9.49
Chicken Breast, Buffalo Sauce, Blue Cheese, Diced Onion, & Tomato.
- Italian Chicken Wrap$9.49
Parmesan cheese, chicken, roasted red pepper, mild pepper rings, red onion, & tomato served with our Italian dressing.
- Cobb Wrap$9.99
Grilled Chicken, Bacon, Hard Boiled Egg, Tomato, Blue Cheese, and Avocado over field greens.
- Sweet Chili Chicken Wrap$9.49
Grilled Chicken, Tomato, Red Onion , Cheddar , Lettuce, Ranch & Sweet chili sauce
- Build Your Own Wrap$7.99
Meal Deal Kits
- 4 Pack Cheeseburgers, 2 Medium Fries, & 2 Liter Soda$39.99
Our meal deals are designed to give you great food and value. Options are limited, so you can quickly order for your family or office. Note: No substitutions. Toppings will come on the side.
- 4 Pack Hamburgers, 2 Medium Fries, & 2 Liter Soda$37.99
Our meal deals are designed to give you great food and value. Options are limited, so you can quickly order for your family or office. Note: No substitutions. Toppings will come on the side.
- 5 Pack Hot Dogs, 2 Medium Fries, & 2 Liter Soda$22.99
Our meal deals are designed to give you great food and value. Options are limited, so you can quickly order for your family or office. Note: No substitutions. Toppings will come on the side.
Kids Meals
Seasonal Items
- Chili$4.25
Our beefy, zesty homemade chili - add toppings to make it your own.
- Fish Fry$14.99Out of stock
Gluten Free Beer Batter covers this giant 8-10 ounce portion of haddock filet and fried till golden brown. Served over a bed of our fries with coleslaw, lemon and house-made tartar sauce.
- Lobstah Roll$9.75Out of stock
Grilled long roll with lettuce, mayo lobster mix, and green onion. Make it a spicy lobastah roll with avocado, sriracha, and cilantro.