tartza

Not your average cheesecake.

Basque burnt cheesecake, baked to order in Montreal. Pick up in Griffintown or Rosemont.

Order by DM Text us

Orders need 24 hours' notice. Pick-up only.

A Classic tartza on a dark basalt slab, scorched golden top, a silver spoon beside it.

Tartza > flowers

Four flavours, two sizes.

4" (2 to 3 people) · 8" (8 to 10 people)

A Classic tartza cut in half on a stone slab, golden scorched top and creamy centre.

Classic

Golden on the outside, creamy on the inside.

Extra seasonal fruit available.

Extra creamy, please

4"
$15
8"
$45
A Nutella tartza cut open on a granite slab, chocolate brown centre, spoon resting on top.

Nutella

Hazelnut chocolate folded through, raspberries on request.

Extra seasonal fruit available.

Just me & my slice

4"
$17
8"
$50
An Oreo tartza cut in half, cookie pieces baked through a creamy centre.

Oreo

Cookies and cream, baked in.

One last bite!

4"
$17
8"
$50
A Pistachio tartza cut open, pale green centre under a dark scorched top.

Pistachio

Nutty, green and a little bit fancy.

Love at first bite!

4"
$19
8"
$55
Four small tartzas on a white plate: Oreo, Classic, Pistachio and Nutella.

A box for someone you love.

One 4" of each: Classic, Nutella, Oreo, Pistachio.

Box of 4: $64

For birthdays, dinners, dates and thank-yous.

Flavours of the month, October 2026

Close-up of tiramisu: mascarpone cream and a thick snow of cocoa.

Tiramisu Tartza

Espresso, mascarpone cream, a snow of cocoa.

Prices on request

Caramelized apple pieces spilling over a pale, creamy cheesecake surface.

Apple Caramel Tartza

Caramelized apples over the creamiest centre.

Prices on request

Letters we received.

Real messages from customers, shared on our Instagram.

That is the best cheesecake I have had in my life.

A tartza customer, by DM
Screenshot of customer messages posted by tartza, including: That is the best cheesecake I have had in my life, and: Wow! That's the best cheesecake I've ever had! And I hate cheesecake usually!
The original messages, as posted on our Instagram.

Wow! That's the best cheesecake I've ever had! And I hate cheesecake usually!

A tartza customer, by DM

Everyone devoured it! My SIL is in love, and it was for her birthday!

A tartza customer, by DM

100/10 el servicio

A tartza customer, by DM

I loved this cake. It was heavenly. Highly recommend!

A tartza customer, by DM

I actually just ate some of the pistachio one and it is delicious!

A tartza customer, by DM

Just took my first bite and I already love it. Melted in my mouth.

A tartza customer, by DM

A letter from Renata.

In Spain's Basque Country, bakers created the most iconic cheesecake: a golden top hiding a rich, creamy centre that captured hearts around the world.

At tartza, we're thrilled to bring this legendary dessert to Montreal, made with the highest-quality ingredients.

Created by a health and food lover who believes in balance, joy and the beauty of shared moments, tartza was born from the love of bringing memories to the table through desserts shared with friends, family and loved ones. Because the best moments are meant to be experienced together.

Renata

Two hands, one holding a spoon, over a tartza piled with raspberries and blackberries on a stone slab.

How to order

  1. Pick your favourite flavour and size.
  2. Send us a DM @tartza_cheesecake or text 438-778-4052.
  3. Choose your pick-up date.

Orders need 24 hours' notice. Last-minute requests subject to availability.

Please tell us about any allergies or intolerances.

Pick-up

  • GriffintownMonday to Sunday
  • RosemontTuesday and Wednesday
  • Exact pick-up spot sent by DM.

Pick-up only.

Write your order note.

Pick your cakes and we'll type the note. Seal it to send by DM, or text it to us.

Cakes
Classic
Nutella
Oreo
Pistachio
Box of 4
Pick-up

At least 24 hours from now.

Pick at least one cake to write your note.

Order by DM Text us

The fine print

Gluten-free

Our Basque cheesecakes can be made gluten-free (no crust). If you have celiac disease or a severe gluten allergy, DM us so we can guide you safely.

Sugar-free

Sugar-free versions may be available by request only. Tell us your dietary needs and preferred size and flavour (prices can vary).

Changes and cancellations

Cancellations or changes: at least 24 hours before pick-up. Less than 24 hours is non-refundable (ingredients and baking have already begun).