Foster's Grille

4418 Costello Way, Haymarket
(571) 261-5959

Recent Reviews Order Online

Customers' Favorites

Philly Cheesesteak with Provolone and Grilled Onions
Cheeseburger and Chili Cheese Fries
1 2 Charburger with Cheese
Philly Cheesesteak Sandwich
Boneless Wings and Fries
Grilled Chicken Sandwich
Basket of Onion Rings
Authentic Wings Basket
Char Burger with Fries
Burger and Fries

Menu

Featured items
Charburger Basket
Includes fries and a soda
Charburger
Jr Charburger Basket
Includes fries and a soda.
Jr Charburger
Fried Chicken Sandwich Basket
Includes fries and a soda.
Full Basket Onion Rings
1/4lb Hot Dog Foster's Famous Grilled Hot Dog
Turkey Burger
Philly Cheesesteak Basket
With provolone and grilled onions. Includes fries and a soda.
Philly Cheesesteak
With provolone and grilled onions.
Foster Salad
Grilled Chicken Sandwich basket
Includes fries and a soda.

Our Legendary Eats
Charburger
Charburger Basket
Includes fries and a soda
Philly Cheesesteak Basket
With provolone and grilled onions. Includes fries and a soda.
1/4lb Hot Dog Foster's Famous Grilled Hot Dog
Jr Charburger Basket
Includes fries and a soda.
Jr Charburger
Philly Cheesesteak
With provolone and grilled onions.
Fried Chicken Sandwich
Foster's Famous Grilled Hot Dog Basket
Include fries and a soda.
Turkey Burger
Grilled Chicken Sandwich basket
Includes fries and a soda.
Fish n Chips Basket
3 pieces of fried cod with tartar sauce. Includes fries and a soda.
Backyard Garden Burger
Fried Chicken Sandwich Basket
Includes fries and a soda.
Backyard Garden Burger Basket
Includes fries and a soda.
Turkey Burger Basket
Includes fries and a soda.
Grilled Chicken Sandwich
Fish n Chips
3 pieces of fried cod with tartar sauce.
Fish
3 pieces of fried cod with tartar sauce.

LTOs
Beyond Charburger Basket
Beyond meat burger. Includes fries and a soda.
Beyond Charburger
Beyond meat burger.
Sante Fe Chicken Sandwich
Sante Fe Chicken Sand Basket
Includes fries and soda
Nacho Charburger
Nacho Charburger Basket
Includes fries and soda.
Chicken Spinach Wrap
Chicken Spinach Wrap Basket
Includes fries and Soda

Wings
Authentic Wings Item Only
Ranch or Blue Cheese
Boneless Wings Item Only
Authentic Wings Basket
Includes Fries and a Soda
Boneless Wings Basket
Includes Fries and a Soda

Kid's Menu/Lite Fare
Jr Charburger Basket
Includes fries and a soda.
Jr Charburger
Kids Hot Dog
Kids Hot Dog Basket
Includes Fries & a Soda
Kids Chicken Fingers
Kids Chicken Fingers Basket
Includes Fries & a Soda
Kids Grilled Cheese Basket
Includes Fries & a Soda
Kids Grilled Cheese

Salads
Foster Salad
Grilled Chicken Salad
Fried Chicken Salad

Sides
Full Basket of Fries
Half Basket of Fries
Half Basket Onion Rings
Full Basket Onion Rings
Side Salad

Desserts
Milkshake
Home Stlye Cake
Flavor changes daily.
Fresh Baked Chocolate Chip Cookie
Brownie
Cookie & Shake

Beverages
FOUNTAIN DRINKS
Bottle Water
Milk

Photos

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Recent Reviews

I love this place! Food is always excellent, service is always greats, and the atmosphere is perfect! Definitely a casual and fun environment. We been going here for years and they never disappointed!
October 2025
Love the food here, but I have a gripe with the pickup service. I’ve ordered online and picked up numerous times and not once has the food ever been ready at the designated pickup time. I always end up having to wait for at least 10 minutes - usually closer to 15-20. It would be appreciated if they get this part of their service tightened up.
September 2025
We're only in VA occasionally to visit family. We stopped into Foster's for lunch and were very happy we did! The staff was VERY courteous & helpful especially Landon! We each had a special menu item & Fosters AMAZING Fries! The Fries are definitely among the best we've had anywhere & were hot crispy & delicious! Next time we're in VA we'll be back Foster's. Keep up the good work!
August 2025

More Reviews

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Foster's Grille

4418 Costello Way, Haymarket, VA 20169
(571) 261-5959