Restaurant
Stax Burger Co. - Prospect
98 Prospect Rd, Prospect SA 5082, Australia
Find Stax Burger Co. - Prospect
98 Prospect Rd, Prospect SA 5082, Australia
Directions ↗*Opening hours may differ during holidays.
Visit websiteAbout Stax Burger Co. - Prospect
Prospect's viral burger counter proves the online hype is real, slinging towering beef stacks and shatteringly crispy fried chicken. Dine-in tables get you past delivery markups and straight to self-serve soda refills. Hospo veterans consistently shout out the floor crew for running a quick, genuine welcome at the door. The signature fried chicken delivers a crunch that holds up, while vegetarians get a thick, grilled haloumi patty layered like a cartoon burger. Drag a basket of hot chips through smoky chipotle BBQ—heavily dusted in savoury chicken salt—and wash it down with a thick cookie dough shake.
- Crispy Fried Chicken: Light, shatteringly crisp chicken that balances crunch with tender meat.
- Vegetarian Haloumi Stacks: Generous grilled haloumi burger stacked high with fresh greens and balanced sauce.
- Chicken Salt Chips: Golden fries loaded with savoury chicken salt, paired with house chipotle BBQ or Cali sauce.
- Unlimited Drink Refills: Combos include access to self-serve soda fountain refills in the dining room.
- Attentive Hospo Service: Engaged floor staff and front counter crew known for quick pacing and genuine welcomes.
What's On at Stax Burger Co. - Prospect
Upcoming events, special menus and other reasons to plan a visit.
No events or specials listed right now.
Why Choose Stax Burger Co.
Why burger lovers and local groups choose Stax Burger Co. in Prospect.
Bold, Stacked Burgers and Heavy-Seasoned Fries
Crafted with ultra-crisp fried chicken, juicy smashed beef, bold in-house sauces, and chips loaded with signature chicken salt.
Every bite had crunch, spice, and serious flavour.
Chris Christopoulos Unlimited Refill Fountain Drinks with Combos
Dine-in combos and meals include access to the self-serve fountain for limitless soda and sugar-free refills.
how good is the refillable sugar free softies!
Jenny S Social Hype That Genuinely Translates In-Store
Diners discovering Stax via viral TikTok posts find that the stacked burgers and sides live up to the online reputation.
They live up to the hype.
carmen Hidalgo High-Energy Burger Experience Built for Flavor Lovers
The team pairs massive flavour profiles with a vibrant, high-energy dining room that burger lovers travel across the state to visit.
Pure flavour chaos in the best way possible.
Chris Christopoulos Attentive, Genuinely Personal Hospitality
Welcoming front-of-house staff greet guests immediately, talk through menu recommendations, and personally check in on tables.
The guy who welcomed us said hello to every single person who walked through the door
Jessica Demasi Passionate Founders Dedicated to the Craft
Guests feel valued by passionate owners and staff who bring infectious enthusiasm and attentive service to every visit.
it is absolutely amazing to see an owner this passionate and welcoming to everyone!
Kubra Davun
Most popular items
Crowd-favorite signature burgers stacked high
The Mahsun Derulo
The Mahsun was stacked high with fried chicken, beef, and a load of melted cheese that hits you with every bite. Pure flavour chaos in the best way possible.
Chris Christopoulos The Burg
I had the burg and it was incredibly juicy and delicious.
Juan David Bolaños Z Veggie Burger
tucked into the veggie burger and I don’t know where they get their haloumi but it’s so yummy. It looks like a krabby patty so extra points there.
silvana agostino The Colonel
The Colonel brought the heat with that jalapeño aioli and BBQ combo, crispy chicken and juicy beef cooked perfectly. Every bite had crunch, spice, and serious flavour.
Chris Christopoulos
Other favorites
Sides, shakes, and tenders to round out your meal
Chips
The chips were LOADED with chicken salt flavor.
Adelaide Toy Collector Cookie Dough Milkshake
I got a cookie dough milkshake and was great as well
carmen Hidalgo Chicken Tenders
Chicken Tenders are HUGE and the accompanying sauces are made in-house and taste delicious.
SEEDOEATREVIEW Salted Caramel Thick Shake
Thick shakes are out of this world too. Super thick and actually tasting like what they are called. Salted Caramel is a must try!
SEEDOEATREVIEW
Beyond the menu
Thoughtful hospitality details and kitchen practices that elevate the dine-in visit
Complimentary Fountain Refills
Unlimited access to self-serve soda machine refills is included with combo purchases and meals, featuring both standard and sugar-free fountain drinks.
Dedicated Halal Preparation Separation
The venue maintains verified halal options while preparing and cooking bacon in separate kitchen spaces for guests with religious dietary needs.
Hands-On Owner & Staff Hospitality
Owners and lead team members greet guests at the door, chat through menu selections, and show customers firsthand how the food is crafted.
Speedy At-Table Drink Delivery
Customers who order dine-in via the mobile app receive their drink cups brought directly to their table within seconds of order placement.
Frequently Asked Questions
Is the menu halal?
Yes. Staff confirm the menu is halal-friendly, and bacon is prepared separately.
Are fountain drinks refillable?
Beverages ordered with combos include access to unlimited self-serve soda machine refills, including sugar-free options.
Are there vegetarian burger options?
Yes, vegetarian diners can choose the veggie burger, which features a halloumi patty paired with salad and sauce.
Can you reserve a table in advance?
Tables are available on a walk-in basis as the restaurant does not take reservations. During peak meal times the dining room can get packed, so visiting outside peak hours or ordering ahead via the app can help save time.
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