Fosters Freeze

653 Merchant St, Vacaville
(707) 448-1400

Recent Reviews Order Online

Customers' Favorites

Burger Dine in: Yes Outdoor seating: Yes Takeout: Yes
Chocolate Dipped Ice Cream Cone
Old Fashion Burger with Cheese
Double Cheeseburger and Fries
Famous Banana Split
Crinkle Cut Fries
Mozzarella Sticks
Fried Zucchini
Chicken Strips
Oreo Twister

Menu

Burgers/Sandwiches
The Double Decker
2 of our 1/4 lb. patties stacked with sauce, pickle, lettuce, tomato, Swiss, and American cheese, and bacon.
The Big Boss
Our 1/4 lb. burger stacked with house sauce, pickles, lettuce, tomato, Swiss, and American cheese, bacon, and 2 onion rings.
Fish Fillet Sandwich
2 Alaskan cod fillets served on a bun with lettuce, tomato, and tartar sauce.
California Grilled Chicken
Grilled chicken patty served with mayo, lettuce and tomato on a toasted bun. Add American cheese, Swiss cheese and bacon for an additional charge.
Spicy Chicken Sandwich
4 oz. Deep fried spicy chicken breast stacked with mayo, lettuce, and tomato. Add American cheese, Swiss cheese, and bacon for an additional charge.
Old Fashion with Cheese
The best seller!!!! Our 1/4 lb. burger stacked with American cheese, house sauce, pickle, lettuce, and tomato. Add bacon for an additional charge.
Chicken Strips
3 crispy strips of fried chicken. Served with choice of ranch or BBQ sauce.
Krispy Chicken Sandwich
4 oz. Deep-fried chicken breast stacked with mayo, lettuce, and tomato. Add American cheese, Swiss cheese, and bacon for an additional charge.
Chilli Burger
Our 1/4 lb. burger stacked with our special all meat chili and cheese.

Local Favorites
Chili Cheese Dog
1/4 lb. Nathan's hot dog topped with all meat chili and melted cheese.
BLT Sandwich
3 slices of bacon, stacked on top of lettuce, tomato, and mayo spread.
Garden Burger
Veggie patty with house sauce, pickle, lettuce, and tomato.
Texas Toast BLT Sandwich
3 slices of bacon, stacked on top of lettuce, tomato, and mayo spread on buttery Texas toasts.
Fish and Chips
3 pieces of cod (6 oz total). Served with 1 tarter sauce.
Turkey Burger
Turkey patty with house sauce, pickle, lettuce, and tomato.

Value Menu
Corn Dog
Deep fried turkey corn dog. Add ketchup or mustard on request.
Fried Burrito
Red Chili, Beef, and Bean all fried in a flour tortilla. (Cannot exclude any ingredients)
Hot Dog
Made with Nathans all-beef dog, topped with ketchup, mustard, and relish. Available additional ketchup, mustard, and relish on request. Add American cheese or swiss cheese for an additional charge.

Sides
Crinkle Cut Fries
Chilli Cheese Fries
Crispy fried crinkle cut fries topped with all meat chili and melted cheese.
Cheesy Bacon Ranch Fries
Crispy fried Crinkle cut fries topped with bacon and melted cheese and served with a side of Ranch
Mozzarella Cheese Sticks
5 Piece Mozzarella Sticks served with 1 ranch.
Foster Style Fries
Crispy fried crinkle-cut fries topped special fosters sauce, chopped onions, and bacon.
Onion Rings
6 oz. Onion Rings served with 1 ranch.
Waffle Fries
6 oz. Waffle Fries Served with 1 ranch
Zucchini Sticks
6 oz.

Kids Menu
Kids Chicken Strips Meal
4 oz. of chicken strips served with choice of ranch or BBQ sauce. Served with small fry and a 12 oz. Beverage.
Kids Hamburger Meal
Meat, bun, sauce, and pickles only. Add American cheese, Swiss cheese, and bacon for an additional charge. Served with small fry and a 12 oz. Beverage.
Kids Grilled Cheese Meal
Grilled cheese sandwich with small fries and a 12 oz. drink.
Kids Corn Dog Meal
Served with small fry and a 12 oz. Beverage.
Kids Hot Dog Meal
Made with Nathans all beef dog, topped with ketchup, mustard, and relish. Served with small fry and a 12 oz. Beverage.

Milkshakes
Vanilla Milkshake
Includes your choice of flavor. Add extra flavor for an additional charge.
Banana Milkshake
Includes your choice of flavor. Add extra flavor for an additional charge.
Strawberry Milkshake
Includes your choice of flavor. Add extra flavor for an additional charge.
Chocolate Milkshake
Includes your choice of flavor. Add extra flavor for an additional charge.
Pineapple Milkshake
Includes your choice of flavor. Add extra flavor for an additional charge.
Hot Fudge Milkshake
Includes your choice of flavor. Add extra flavor for an additional charge.
Mint Chocolate Chip Milkshake
Includes your choice of flavor. Add extra flavor for an additional charge.
Chocolate Chip Milkshake
Includes your choice of flavor. Add extra flavor for an additional charge.
Caramel Milkshake
Includes your choice of flavor. Add extra flavor for an additional charge.
Peach Milkshake
Includes your choice of flavor. Add extra flavor for an additional charge.
Peanut Butter Milkshake
Includes your choice of flavor. Add extra flavor for an additional charge.

Twisters
Oreo Twister
Includes your choice of flavor. Add extra flavor for an additional charge.
Worms and Dirt Twister
Oreo twister topped with worms in chocolate ice cream. Includes your choice of flavor. Add extra flavor for an additional charge.
Recess Twister
Includes your choice of flavor. Add extra flavor for an additional charge.
Mint Chocolate Chip Twister
Includes your choice of flavor. Add extra flavor for an additional charge.
Tripleberry Cheesecake Twister
Includes your choice of flavor. Add extra flavor for an additional charge.
Chocolate Brownie Twister
Includes your choice of flavor. Add extra flavor for an additional charge.
Mud Pie Twister
disclaimer: contains coffee! Includes your choice of flavor. Add extra flavor for an additional charge.
Choc Dipped Strawberry Cheesecake Twister
Includes your choice of flavor. Add extra flavor for an additional charge.
Cookie Dough Twister
Includes your choice of flavor. Add extra flavor for an additional charge.
Butterfinger Twister
Includes your choice of flavor. Add extra flavor for an additional charge.
Rocky Road Twister
Includes your choice of flavor. Add extra flavor for an additional charge.
Cherry Brownie Twister
Includes your choice of flavor. Add extra flavor for an additional charge.
Mint Oreo Twister
Includes your choice of flavor. Add extra flavor for an additional charge.
Strawberry Cheesecake Twister
Includes your choice of flavor. Add extra flavor for an additional charge.
M&M Twister
Includes your choice of flavor. Add extra flavor for an additional charge.
Snickers Twister
Includes your choice of flavor. Add extra flavor for an additional charge.

Beverages
Dr Pepper
Pepsi
Root Beer
Orange Crush
Diet Pepsi
Mountain Dew
Sierra Mist

Freeze
Orange Crush Freeze
Root Beer Freeze
Dr. Pepper Freeze
Pepsi Freeze
Mountain Dew Freeze
Diet Pepsi Freeze
Sierra Mist Freeze

Desserts
Famous Banana Split
Vanilla ice cream, Pineapple, Strawberry, Choc. Syrup toppings; topped with whip cream, nuts and a cherry.

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Recent Reviews

Foster’s Freeze is a classic, and one of the best parts is the amazing service. There’s one employee who’s been here for around 40 years—she’s truly the heart of the place. Always smiling, always kind, and she makes you feel genuinely welcome every time you visit. Her dedication and positive energy make the experience that much better. A true gem. She makes the best Vanilla Malts . Thank you Emily ♥️ . We are lucky to have you!
August 2025
I'm giving it a 3 star because the ice cream was good. Prices on the other hand are outrageous! Got a chicken strip combo didn't come with any fries and a small m&m ice cream and a small cone was $24@
June 2025
I normally love Foster’s, it’s one of our family’s favorites. Yesterday I went out to eat with my grandmother and sister. My sister and I both got a grilled cheese meal with fries and a drink. It tasted perfectly fine. But later last night I woke up feeling terrible and puked about 5 times. When I talked to my sister, she also was puking and not feeling good. The only thing we ate in common was the grilled cheeses. So I’m not sure if there was some type of cross contamination...
September 2024

More Reviews

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Fosters Freeze

653 Merchant St, Vacaville, CA 95688
(707) 448-1400