The Lunch ProEst. 2020 · The Lunch Pro since 2023
Heritage Recipes · Metabolic Health
Piazza Tomasso

Piazza Tomasso: Memories of a Montreal Institution

June 1, 2026
Piazza Tomasso on Decarie Boulevard, Montreal, Quebec
Est.1948reconstructed
About Piazza Tomasso

Piazza Tomasso was a Montreal institution on Decarie Boulevard , a bustling Italian spot famous for its spaghetti sauce, lasagna, and its own “Pizza Plus.” A second, short-lived location opened downtown at Les Terrasses around 1976; the original served generations until it closed in 2012, while its frozen sauce lived on in grocery aisles for years after. These reconstructions chase that signature sauce and Pizza Plus refit for the way we cook now.

I still remember my first family visit to Piazza Tomasso. My parents, my sister, and I trekked from Chomedey to Decarie Boulevard, then a bustling strip of Montreal restaurants where the names alone meant something: Orange Julep, Miss Montreal, Ruby Foo’s, A&W, Ports of Call. I knew them all. I had never once eaten Italian food in a restaurant, but I knew about Piazza Tomasso because Magic Tom Auburn, the host of one of my favorite afternoon TV shows, performed there. To a kid still learning to read, that made it less a restaurant and more a place where something magical happened.

A First Visit to Decarie Boulevard

Before we even went inside Piazza Tomasso that first day, I watched waitresses taking orders and carrying plates out to the cars in one of the restaurant’s two parking lots. I knew that ritual, A&W, and Orange Julep served everyone that way, but I couldn’t picture eating spaghetti in a car. We chose the dining room instead, away from the little snack-bar setup the car service seemed to run from, and stepped into the noise and warmth of a full room.

It was probably 1964 or ’65. Almost as soon as we sat down, the server set down a basket of bread and a basket of thin sticks that also looked like bread. I was told to try one. These “sticks” turned out to be breadsticks, another first, and I can still feel the snap of them. I dipped a couple in butter while we waited.

A plate of my reimagined Piazza Tomasso spaghetti sauce
A plate of my reimagined Piazza Tomasso spaghetti sauce

Breadsticks and the Sauce on Top

When my plate arrived, the sauce sat on top of the “noodles,” not mixed through the way my mother always did it for me at home. At that age, I was quick to reject anything unfamiliar, or even familiar food presented in a new way, so I hesitated. But my sister, whose opinion I worshipped on just about everything, was already lost in her plate. So I dug in. It was love at first bite, and I have been chasing that first taste ever since.

On the drive home, I peppered my mother with questions: could she make her sauce taste like that, and did Steinberg’s sell those breadsticks? (Steinberg’s was our store, my father worked there, running the catalog for their rewards program, the Pinky Stamps, a cousin of Gold Star Stamps.) She promised to try, and on her next shopping trip, a box of breadsticks appeared in the cupboard. The sauce she never quite cracked, but I didn’t mind, because the real thing was always waiting at the restaurant.

Chasing the Taste for Sixty Years

And I went back, many, many times. Around 1976, they opened a second Piazza Tomasso location downtown in the new Les Terrasses mall, which was short-lived and maybe a sign of trouble to come, though I didn’t see it at the time. That summer was a good one: every other Friday, my friend Michael and I had a standing dinner date at the Decarie location, and the downtown spot joined my rotation of post-movie suppers alongside the stalwart Murray’s. Both felt like they would be Montreal institutions forever.

They weren’t. The Decarie location closed in 2012. For a few more years, you could still buy the frozen sauce in the grocery aisle, not quite the dining room, but close enough to bring it all back, until the company that licensed it went under, too, and the taste I had measured every other sauce against for nearly sixty years was simply gone.

The Sauce, Found Again

Or so I thought. For years, people traded attempts at the Piazza Tomasso sauce recipe online, and none of them came close, until this spring, when renowned cookbook author Marcy Goldman announced she had finally found the secret. I had to try it. I found my way back to that flavor, more or less, and that turned out to be a story of its own.

Next: the sauce itself. Marcy Goldman’s magic spice blend, my own attempt, and the changes I made.

Pizza Plus and What Comes Next

And there’s one more thread to pull. On that first visit, I still hadn’t tried pizza. Piazza Tomasso had its own take on it, Pizza Plus, and that, too, is something I mean to bring back as this Heritage Series chapter unfolds.

Frequently Asked Questions

Where was Piazza Tomasso in Montreal?

Piazza Tomasso’s main restaurant was on Decarie Boulevard in Montreal, with a later, short-lived downtown location that opened around 1976 in the Les Terrasses mall. The Decarie restaurant closed in 2012.

What was special about the Piazza Tomasso spaghetti sauce?

The sauce was served spooned over the pasta rather than tossed through, and it carried a distinctive flavor that regulars spent years trying to reproduce. For many Montrealers, it became the standard against which every other spaghetti sauce was measured.

Can you still buy Piazza Tomasso sauce?

No. After the Decarie restaurant closed in 2012, a frozen version stayed in grocery freezers for a few more years, but the company that licensed it eventually went under, and the sauce disappeared from stores.

Is there a recipe for Piazza Tomasso sauce?

Cookbook author Marcy Goldman traced the flavor to a Montreal-made spice blend called El Ma-Mia, and I built on her work to get closer to the sauce I remember. You can find my full version in the Piazza Tomasso spaghetti sauce recipe.