Round Rock Donuts is at 106 W. Liberty Avenue, Round Rock, TX 78664. It has been feeding this town since 1926, and it is — by search volume — the single most looked-up thing in the entire city, ahead of the city name itself.

That is a genuinely unusual fact about a place, and it is the right place to start.

Why the donuts are that colour

This is the question people actually type, so here is the answer plainly: the colour comes from fresh eggs.

There is a long-running and affectionate local argument about whether the donuts are yellow or orange — the shop itself leans into it — but the cause is not dye or novelty. It is egg-rich dough, which is also why they taste the way they do rather than like a standard commercial donut.

If you have driven past a hundred donut shops and wondered why this one has a queue out the door at 7am, that is why. The colour is a byproduct of the recipe, not a marketing decision, and it has been the same recipe for the better part of a century.

The Texas-sized donut

The other thing people search for. Round Rock Donuts makes a Texas-sized donut that takes up an entire box of its own.

It is exactly as absurd as it sounds, and it is a legitimate reason to make the trip. It is a shared object rather than a breakfast — bring people, or bring a camera and a plan.

The shop also does kolaches, which in Central Texas is not an optional extra. Kolaches are a Czech-Texan institution across this part of the state, and a bakery of this vintage in Williamson County making them is entirely in character.

A hundred years of history, briefly

The story is better than most local-institution stories, so it is worth the paragraph.

The business opened in 1926 as Lone Star Bakery, founded by Reinhold R. Moehring on Main Street in Old Town Round Rock. It stayed there for over forty years and moved to its present home at 106 W. Liberty Avenue in 1970 — for the least romantic and most Texan of reasons: it needed parking.

The name changed later, and the reason is telling. The donuts became famous enough that other businesses started trading on the association, and Lone Star Bakery went to court for a temporary restraining order to stop it. Shortly afterwards the bakery formally became Round Rock Donuts — taking as its name the thing customers had been calling it anyway.

In 2020, after 94 years as a single location, it opened a second shop. For a business that had resisted expansion for nearly a century, that was genuine news locally.

How to actually visit

Go early. This is not advice about beating a crowd for comfort — it is advice about the product existing. A bakery that has been selling out for a hundred years sells out.

Expect a queue, and expect it to move. The operation is practised. A line that looks alarming from the car park usually is not.

Parking is the reason they are on Liberty Avenue, so it is better than it would have been on Main Street — but it is still a small site serving a very large reputation.

Order the plain glazed at least once. Whatever else you get, the thing that made the reputation is the standard donut with the egg-yellow crumb.

Add the Texas-sized donut if there are enough of you, and understand that it occupies its own box.

Add kolaches. You are in Central Texas.

Pairing it with the rest of Round Rock

A donut run works best as the opening move of a morning rather than the whole plan, and Round Rock cooperates.

Old Settlers Park at 3300 East Palm Valley Boulevard is the city’s flagship park — hundreds of acres with trails, a lake, an enormous sports complex and the Rock’N River water park. Full detail in the Old Settlers Park guide.

Dell Diamond at 3400 East Palm Valley Boulevard is home to the Round Rock Express, the Triple-A affiliate of the Texas Rangers. Donuts in the morning, baseball in the evening is a very good Round Rock day.

The Round Rock — the actual anvil-shaped stone in Brushy Creek that gave the city its name — is a short trip and free. It was the low-water crossing point for cattle drives on the Chisholm Trail.

Downtown Round Rock is where the bakery started, and the historic Main Street area is worth a walk with a coffee.

Is it worth the hype?

An honest answer, because plenty of famous food is not.

Yes — with the caveat that you should know what you are buying. This is not a modern artisan donut shop doing brown butter and sea salt. It is a 1926 bakery making one thing extremely well at volume, and the pleasure is in the consistency and the crumb rather than in novelty.

People drive from Austin for these. People who moved away order them shipped. A business does not hold that position for a hundred years on marketing, and the queue at 7am on a Tuesday is not tourists.

If you are in Round Rock and you do not go, you have missed the thing the city is best known for.

Where a bakery sits in a city this size

Some context that makes the reputation make more sense.

Round Rock had a population of 142,053 as of December 2025 and sits in Williamson County — one of the fastest-growing counties in the United States, home to roughly 752,800 people and adding tens of thousands a year. This is a city that has been rebuilt around new arrivals for three decades.

In that context, a business that opened in 1926 and is still on its second address is not just a donut shop. It is one of the very few things in Round Rock that predates almost every resident, and it functions as a shared reference point in a place where most people are from somewhere else.

That is a real part of why it matters here, and why people who move away keep talking about it.

Round Rock Donuts versus Austin

Worth addressing, because Round Rock sits close enough to Austin that everything gets compared to it.

Austin has an excellent and much larger food scene, including modern donut shops doing inventive things with flavour and technique. Round Rock Donuts is not competing in that category and has never tried to.

What it offers instead is something Austin cannot manufacture: a hundred years of the same thing, done at volume, in the same town. The traffic runs northbound for a reason — people drive up from Austin for these, not the other way round.

If you are visiting Central Texas and want one bakery that explains the region rather than the moment, this is it.

Practical notes for a first visit

It is a bakery, not a cafe. Plan to take the box somewhere rather than to sit for an hour.

Cash flow is fast and so is the line. Know roughly what you want before you reach the counter.

Buy more than you think. This is the single most common regret, and the drive back is not short if you are coming from Austin.

Check current hours before a late-morning trip. A bakery that sells out closes when it sells out.

Combine it with a park or a ball game. Old Settlers Park and Dell Diamond are both on East Palm Valley Boulevard and both worth the day.

Round Rock Donuts: common questions, answered

Where is Round Rock Donuts?

106 W. Liberty Avenue, Round Rock, TX 78664. The bakery moved to this location in 1970 from its original Main Street home, because it needed more parking.

Why are Round Rock Donuts orange?

The colour comes from fresh eggs in the dough. Locals argue over whether they are yellow or orange, but the cause is the egg-rich recipe rather than any colouring.

How old is Round Rock Donuts?

It opened in 1926 as Lone Star Bakery, founded by Reinhold R. Moehring on Main Street in Round Rock. It has been trading for around a century.

Why did it change its name?

Other businesses began trading on the donuts’ fame, and Lone Star Bakery sought a temporary restraining order over it. The bakery then formally adopted the name Round Rock Donuts, which is what customers had long called it.

What is the Texas-sized donut?

An oversized donut that takes up an entire box on its own. It is meant to be shared rather than eaten as one person’s breakfast.

Do they sell kolaches?

Yes. Kolaches are a Czech-Texan staple across Central Texas, and a bakery of this age in Williamson County making them is entirely in keeping with the region.

Is there more than one location?

Round Rock Donuts operated as a single location for 94 years and opened a second shop in 2020.

What time should I go?

Early. A bakery that has sold out daily for a hundred years continues to sell out, and the queue is longest in the morning even though it moves quickly.

Is it worth visiting?

Yes, if you want a century-old bakery doing one thing very well at volume rather than a modern artisan donut shop. People regularly drive from Austin for it.

What else is nearby?

Old Settlers Park at 3300 East Palm Valley Boulevard, Dell Diamond at 3400 East Palm Valley Boulevard, historic downtown Round Rock, and the actual round rock in Brushy Creek that gave the city its name.