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  • What are Mar Jarz?
    Mar Jarz are more than just a cupcake, slide of cake…They are portable, stackable, delicious mini cakes in a jar. Each Mar Jar is hand layered and filled to the brim with super moist cake, frosting, and toppings. We also have homemade baked cheesecake Mar Jarz. The recipe is a family secret and only Marlaina and her bubbie have access to it! Every component of a Mar Jar is made fresh and completely from scratch. All you need to do is twist off the lid and dive right in for the most scrumptious dessert you’ve ever eaten!
  • Are there gluten free options?
    Yes, checkout our flavors page :)
  • What allergens do Mar Jarz contain?
    Mar Jarz contain milk, eggs, and wheat (except for the gluten free flavors). Some Mar Jarz contain tree nuts or peanuts. All Mar Jarz are processed in a shared kitchen that may on occasion have peanuts, tree nuts, and wheat in the space.
  • Should I refrigerate my Mar Jarz?
    Yes! Mar Jarz contain dairy and must be refrigerated overnight. They can stay out for several hours during the day and they taste even more delicious at room temperature but if the jar is not eaten in one sitting, pop it in the fridge until you’re ready to dig in. All Mar Jar cheesecakes do, however, need to be nice and chilly :)
  • How long do Mar Jarz stay fresh?
    This is the best part we think :) Mar Jarz can be enjoyed for 10 days if kept in the fridge and up to 2 months in the freezer! We don’t think you will have any left to save, but just incase.
  • Are there dairy free or vegan options
    Yes! Checkout our flavors page.
  • Do Mar Jarz have a kosher certificate?
    YESSS :) We are certified Kosher Rabbanut under the supervision of the Tel Aviv branch. Happy to send our certificate upon request.
  • Can I place a large order for a special event?
    Of course. We cater to birthdays, bachelorette parties, office happy hours, and other corporate events. For large orders, email us at and we will get back to you to discuss your event needs.
  • Can I customize the label on Mar Jarz?
    Of course! We love making things personalized. Shoot us a message in the “notes” section when checking out on our website and we will be in touch to confirm the design with you! Note: Additional fees will apply.
  • Can I include a personal card in my order for special occasions?
    Yaaas!! Mar Jarz are the perfect gift for every occasion! We are happy to include personal messages in our delivery boxes. Just write your message in the notes section prior to placing your online order.
  • Do you deliver?
    Yes! We are able to deliver to most of Israel
  • Is there a pickup option for people in the Tel Aviv/Sharon area?
    You are always welcome to pickup. We love meeting you guys! We are located in Tel Aviv at Yehoshua Bin Nun 79.
  • Can I travel with my Mar Jarz?
    Thats the best part! Mar Jarz are perfect for any on-the-go treat you may crave. They are literally portable cake slides. They can easily be taken on an airplane; just freeze the night before departing! Take them to the movies or on a walk with you dog. you never know when the sweet tooth will hit ya! Its just best to be prepared.
  • What can I do with the jars once Im done eating the cake?
    We’re so glad you asked! At Mar Jarz HQ, we love to put little propagated plants into the jars while they grow. Store delicious spices in the jars Use them for leftover salad dressing or more importantly...tachina. The possibilities are endless.
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