Denver's Viral Cube Croissant Finally Gets a Place to Sit Down

You have seen the line. If you have been anywhere near Edgewater Public Market on a Saturday morning, you know exactly the one I mean. People standing shoulder to shoulder at a food-hall stall, phones out, waiting for a croissant that looks like it got built by an architect. That is Black Box Bakery. And here is the thing people miss about that line. It has never been about a trend. It has been about the fact that the pastry is genuinely that good, and there has never been anywhere to actually sit with it.

That changes this month.

Black Box is opening a second spot, Black Box Café, at 5901 W. 25th Avenue in Edgewater. That is the old Suzette space, which closed back in April. Soft opening is Wednesday, Oct. 28. The grand opening lands Saturday, Nov. 7. Both dates straight from the bakery's own site, so mark your calendar.

From a borrowed kitchen to a full café

The origin story on this one is better than most. Black Box was cofounded in 2019 by two pastry chefs, Megan Read and Arielle Israel, who met at the Culinary Institute of America. And when I say they started small, I mean they were baking at night inside the Ironton Distillery kitchen, after everyone else had gone home and the place was dark. That is where the name comes from. Black box. You never quite know what is coming out.

I love that, honestly. It tells you everything about how this brand thinks.

For a while they ran as a wholesale operation, baking for restaurants and coffee shops around town before most people ever knew the name. Then in 2022 they opened the stand at Edgewater Public Market, and that is when the lines started. Megan Read moved on in 2024, and Arielle Israel is now the owner and founder. But the croissants never slowed down. If anything the crowd got bigger.

The pastry that broke the internet

Let me be specific about what you are waiting in line for. Black Box does over-the-top laminated pastries, the kind where you can count the layers if you hold it up to the light. The one that went viral is the laminated swirl cube. A croissant shaped like a cube. It sounds like a gimmick until you actually eat one, and then you get it.

That is the pull. And up to now the only way to get it was to grab it at the counter and figure out your life from there. Eat it in your car. Eat it walking. Eat it standing in the market trying not to get flaky layers all over your shirt, which, for the record, is a losing battle.

Now you can actually linger

Here is what the new café fixes. It keeps counter service, so the ordering stays the same, but it adds indoor seating and a small patio for people who want to sit and take their time. That is the whole point. A place to linger instead of lining up and leaving.

And the menu grows too. We are not just talking croissants and pastries anymore. The café adds an expanded sandwich program, ice cream and chocolates. So this becomes a spot you can hit for more than a morning sugar run. Lunch. An afternoon cone. A box of chocolates on the way home, which is dangerous for me because I will absolutely eat the whole box before Hayley sees it.

The space itself is getting the full Black Box treatment. Original murals by Denver artist Joe Palec, plus the brand's signature cosmic motif all over it. Co-owner Marcio Paulucci is in on this one too, pictured right alongside Arielle Israel outside the soon-to-open café.

Two locations, less than a mile apart

Now here is the detail that tells you how confident this team is. The original Edgewater Public Market stand is not going anywhere. It stays open right alongside the new café. And the two spots sit less than a mile from each other. That is not a typo. Same neighborhood, two Black Box locations, basically walking distance apart.

Most businesses would cannibalize themselves doing that. Black Box is betting the demand is deep enough to carry both, and based on those market lines, I would not bet against them.

Why Edgewater, and why it matters

Here is the part worth your attention if you watch this stuff the way we do. Edgewater has quietly become one of the best small food scenes on this side of the metro. It is a tiny city, hemmed in by Denver and Wheat Ridge and Sloan's Lake, and that tightness is exactly what makes it work. Everything is close. The public market anchors it, the restaurants cluster around it, and the walkability is real.

When a brand like Black Box plants a second flag here instead of chasing a splashier address in central Denver, that is a signal. It says the chef sees Edgewater as a destination worth doubling down on. And every time a cult favorite sets down roots like this, the blocks around it get a little more desirable. Foot traffic brings foot traffic. That is just how these neighborhoods build.

So the soft opening is Oct. 28, the grand opening is Nov. 7, and the address is 5901 W. 25th Avenue. Go get the cube. Just maybe sit down for it this time.