● Smashed Fresh, Never Frozen

Burgers Worth Standing In Line For

Double-smashed, lacy-edged, and loaded with flavor. We took the classic American burger and gave it the respect it deserves. Premium beef. House-baked buns. Zero shortcuts.

4.8
Google Rating
3
Locations
1M+
Burgers Served
■ The Burgers

Smashed to Perfection

Every patty is hand-smashed on a screaming-hot flat top. Lacy, crispy edges. Juicy center. No exceptions.

01
Signature

The Republic

Double-smashed beef, aged cheddar, caramelized onions, house pickles, republic sauce, toasted brioche

02
Spicy

The Firestarter

Double-smashed beef, pepper jack, jalapeno relish, chipotle aioli, crispy onion straws, potato bun

03
New

The Truffle Smash

Triple-smashed beef, gruyere, truffle aioli, arugula, roasted garlic, black truffle shavings, brioche

04
Classic

The OG Single

Single-smashed beef, American cheese, shredded lettuce, diced onion, ketchup, mustard, sesame bun

05
Signature

The Mushroom Melt

Double-smashed beef, swiss, sauteed wild mushrooms, garlic butter, thyme, toasted sourdough

06
New

The BBQ Pitmaster

Double-smashed beef, smoked gouda, slow-cooked onion jam, house BBQ glaze, coleslaw, pretzel bun

● Sides & Shakes

Complete the Lineup

Hand-cut fries, loaded sides, and thick milkshakes churned fresh to order. Because a great burger deserves a great supporting cast.

Sides

Republic Fries

Hand-cut, twice-fried, seasoned with our signature salt blend

$5.50
Truffle Parmesan Fries

Republic fries tossed with truffle oil, parmesan, and fresh herbs

$8.90
Loaded Cheese Fries

Fries, house cheese sauce, jalapenos, crispy onion, ranch drizzle

$9.50
Onion Rings

Thick-cut, beer-battered, served with chipotle dipping sauce

$6.90
Side Salad

Mixed greens, cherry tomatoes, shaved parmesan, lemon vinaigrette

$6.50

Shakes & Drinks

Classic Vanilla Shake

Hand-spun with real vanilla bean ice cream and fresh milk

$7.50
Chocolate Malt

Rich dark chocolate, malted milk, whipped cream

$8.00
Salted Caramel Shake

House caramel, sea salt, vanilla ice cream, caramel drizzle

$8.50
Fresh Lemonade

Squeezed to order, choice of classic, strawberry, or mint

$4.50
Artisan Soda

Small-batch craft sodas: root beer, cream soda, ginger ale, cola

$4.00
● Our Story

Born from a Simple Idea

Smash Republic started in 2019 with a 400-square-foot kitchen, one flat-top grill, and a single belief: the smash burger is the pinnacle of burger craft, and nobody was doing it right.

We source our beef from a single ranch in Montana. Our buns are baked fresh every morning at a local bakery. Our sauces are made in-house daily. Every ingredient is chosen because it earns its place, not because it fills a line item.

Three locations later, the philosophy has not changed. We still smash every patty by hand. We still refuse to use freezers. And we still believe the best burger is the one made right in front of you.

Fresh Daily

Beef ground every morning. Buns baked before dawn. Nothing sits overnight.

Single Source

All beef from one ranch in Montana. Full traceability, no exceptions.

House Made

Every sauce, pickle, and relish crafted in our kitchen from scratch.

Hand Smashed

No machines. No pre-formed patties. Every burger is pressed by hand on the grill.

● Locations

Find Your Republic

Three locations across Austin, each with the same commitment to fresh-smashed perfection. Walk in or order ahead.

01

South Congress

1401 South Congress Avenue
Austin, TX 78704

Hours: Mon – Sun, 11 AM – 10 PM
02

The Domain

3225 Amy Donovan Plaza, Suite 140
Austin, TX 78758

Hours: Mon – Sun, 11 AM – 11 PM
03

East 6th Street

612 East 6th Street
Austin, TX 78701

Hours: Mon – Thu 11 AM – 10 PM
Fri – Sat 11 AM – 12 AM
★ Reviews

What the People Say

Do not take our word for it. Over 2,400 five-star reviews and a line that wraps around the block every Saturday.

★★★★★

"The Republic burger is hands down the best smash burger in Austin. Those lacy edges and the republic sauce? Absolute perfection. We come back every single week."

A
Alex Moreno
Weekly Regular
★★★★★

"Drove 45 minutes to try the Truffle Smash after seeing it everywhere. Worth every mile. The gruyere and truffle aioli combo is ridiculous. Already planning the next trip."

S
Sam Nakamura
First-Time Visitor
★★★★★

"My team does lunch here at least twice a month. The loaded cheese fries are dangerously good, and the fresh lemonade is the perfect pairing. Best casual spot in the city."

R
Riley Chen
Team Lunch Organizer
■ Order Now

Ready When You Are

Skip the line. Order ahead for pickup at any of our three Austin locations and have your burger smashed fresh for your arrival.

Start Your Order →
Pickup
Ready in 12 min
Delivery
DoorDash & Uber Eats
Catering
Groups of 20+