• Customer Favorites

    Our most frequently ordered and highly rated selections.
    • Dubai Chocolate Bar

      The chocolate bar that took the world by storm has landed at USD! Come in and try our limited edition Dubai Chocolate Bar! We fill our brioche bar with creamy pistachio filling, toasted kataifi pastry, and dip it in smooth dark chocolate. Get it while
      $7.15
    • Jumbleberry

      Jumbleberry season has arrived! With a glaze that tastes like a mixed berry pie, you will be savoring the sweet medley of strawberries, raspberries, blueberries and blackberries in each delicious bite. It's fair to say you will love this donut BERRY much.
      $4.79
    • Honey Glazed

      A classic flavor that features a sweet and sticky honey glaze. It doesn't get more New England then this donut.
      $4.69
    • Belgian Dark Chocolate

      Our delicious dark chocolate glaze melts perfectly on top of our buttery brioche donut dough. Classics are classics for a reason!
      $4.69
    • Milk Chocolate Rainbow Sprinkles

      Enjoy our brioche donut dipped in creamy milk chocolate glaze and topped with rainbow sprinkles! Nothing better than this classic combo!
      $4.79
    • Brown Butter Hazelnut Crunch

      Our brioche donut is dipped in a rich brown butter glaze topped with salted toasted crushed hazelnuts. Close your eyes and savor each bite of this delicious donut.
      $5.25
    • Strawberry Rhubarb - Regular Price

      Our brioche dough is filled with our homemade strawberry rhubarb jam, then dipped in a fresh strawberry glaze, and finished off with our strawberry shortbread crumble. Sink your teeth into spring with each juicy bite!
      $5.35
    • Boston Cream

      We fill our brioche dough with a rich and creamy vanilla pastry cream and glaze the top with a decadent dark chocolate. Voted New England’s #1 donut by Zagat!
      $5.35
    • Vanilla with Rainbow Sprinkles (vegan)

      Our delicious vegan donut is dipped in sweet vanilla glaze and then covered in rainbow sprinkles! Our glaze is made with oat milk so it's vegan-friendly! Sprinkled with happiness!
      $4.69
    • Salted Brown Butter Cruller

      With each bite of our pâte à choux dough, enjoy the spongy, moist, melt-in-your mouth interior texture contrasted by the crispy exterior of our French Cruller dipped in our famous brown butter glaze and topped with chunky Maldon sea salt
      $5.35
  • 1. Donuts

    • Jumbleberry

      Jumbleberry season has arrived! With a glaze that tastes like a mixed berry pie, you will be savoring the sweet medley of strawberries, raspberries, blueberries and blackberries in each delicious bite. It's fair to say you will love this donut BERRY much.
      $4.79
    • Strawberry Rhubarb - Regular Price

      Our brioche dough is filled with our homemade strawberry rhubarb jam, then dipped in a fresh strawberry glaze, and finished off with our strawberry shortbread crumble. Sink your teeth into spring with each juicy bite!
      $5.35
    • Chocolate Chip Cookie Dough - Regular Price

      Enjoy this donut filled with homemade chocolate chip cookie dough, dipped in our sweet milk glaze and topped with homemade chocolate chip cookie crumbles. Wake up to a whole new version of milk and cookies! No need to dip this sweet treat twice when you can take a big bite.
      $5.35
    • Toasted Coconut (vegan)

      Coated in a tasty coconut glaze and wrapped in shredded toasted coconut, this is a coconut-lover's dream.
      $4.69
    • Sugar Raised

      If you are looking for a donut that celebrates our delicious buttery brioche dough, this classic is for you. We roll the donut in superfine sugar and that is it! Enjoy
      $4.40
    • Maple Bacon

      We double dip our brioche donut in our maple syrup glaze and top with thick-cut smokey bacon. With each bite, nnjoy the perfect combination of sweet and salty. There is nothing sweeter than pure New Hampshire maple syrup from Fuller’s Sugarhouse.
      $5.25
    • Boston Cream

      We fill our brioche dough with a rich and creamy vanilla pastry cream and glaze the top with a decadent dark chocolate. Voted New England’s #1 donut by Zagat!
      $5.35
    • Brown Butter Hazelnut Crunch

      Our brioche donut is dipped in a rich brown butter glaze topped with salted toasted crushed hazelnuts. Close your eyes and savor each bite of this delicious donut.
      $5.25
    • Belgian Dark Chocolate

      Our delicious dark chocolate glaze melts perfectly on top of our buttery brioche donut dough. Classics are classics for a reason!
      $4.69
    • Honey Glazed

      A classic flavor that features a sweet and sticky honey glaze. It doesn't get more New England then this donut.
      $4.69
    • Sea Salt Whiskey Caramel

      With each bite of this brioche donut, enjoy the rich caramel glaze with a subtle hint of whisky. We sprinkle a few flakes of sea salt to finish off this flavorful classic. Cheers to donuts and whisky.
      $4.69
    • Ube Coconut

      Ube, the dynamic purple yam that has swept the nation, has taken over this gorgeous donut. Sprinkled with toasted coconut flakes.
      $4.79
    • Vanilla with Rainbow Sprinkles (vegan)

      Our delicious vegan donut is dipped in sweet vanilla glaze and then covered in rainbow sprinkles! Our glaze is made with oat milk so it's vegan-friendly! Sprinkled with happiness!
      $4.69
    • Vietnamese Coffee

      Our brioche donut is covered in a rich, creamy glaze made from condensed milk and espresso.
      $4.69
    • Cinnamon Sugar (vegan)

      Hand tossed in a mixture of cinnamon and sugar, this donut is everything you hoped for and more. Enjoy a bite of happiness.
      $4.69
    • Raspberry Jam Filled

      Filled with our homemade raspberry jam and then lightly tossed in sugar. This classic is a perfect way to get your daily fruit intake while eating a delicious donut.
      $5.35
    • Milk Chocolate Rainbow Sprinkles

      Enjoy our brioche donut dipped in creamy milk chocolate glaze and topped with rainbow sprinkles! Nothing better than this classic combo!
      $4.79
    • Salted Brown Butter Cruller

      With each bite of our pâte à choux dough, enjoy the spongy, moist, melt-in-your mouth interior texture contrasted by the crispy exterior of our French Cruller dipped in our famous brown butter glaze and topped with chunky Maldon sea salt
      $5.35
    • Donut Holes - Dozen - Regular Price

      Indulge in our delectable brioche donut holes, each one lovingly covered in a sweet deco glaze. Satisfy your cravings with a dozen of these irresistible treats in every order!
      $5.79
    • Dubai Chocolate Bar

      The chocolate bar that took the world by storm has landed at USD! Come in and try our limited edition Dubai Chocolate Bar! We fill our brioche bar with creamy pistachio filling, toasted kataifi pastry, and dip it in smooth dark chocolate. Get it while
      $7.15
    • Lemon Poppyseed

      The perfect spring treat! Everything you love about a lemon poppyseed muffin in the form of a donut! A tart lemon glaze tops this cake donut for the perfect bite of sunshine!
      $4.69
    • Frosted Animal Cracker

      The taste of nostalgia...in a donut. Our delicious cookie glaze is sprinkled with rainbow nonpareils and topped with a cutie-patootie animal cracker.
      $4.79
  • 2. Bakery

    • Classic Cinnamon Roll

      We transformed our classic brioche donut dough into rolls of delicious spirals filled with buttery brown sugar and cinnamon. Each roll is then topped with brown butter cream cheese frosting.
      $5.50
    • Holy Cannoli Cinnamon Rolly

      HOLY CANNOLI! We took our beloved cinnamon roll and topped it with our homemade cannoli filling and mini chocolate chips. North End, who?
      $6.05
  • 4. Coffee

    • Cold Brew

      A blend of high quality medium to dark coffees from Central America and Africa, we taste notes of clementine, nougat, burnt sugar, with a clean, crisp finish. Our friends at Atomic Coffee Roasters in Salem, MA have crafted a brew we are honored to sell.
      $5.09
    • Vanilla Cream Cold Brew

      Atomic's classic cold brew topped with our delicious Vanilla Cream Cold Foam!
      $6.69
    • Black Velvet Dark Roast - Whole Bean

      12oz bag. A dark roast developed by Atomic Coffee Roasters of Salem, MA! Notes of burnt sugar, graham cracker, and malted milk balls. This is a coffee that sips dreamy and smooth on your palate. If you want a dark roast that still has a sweet side, this nod to our Salem roots will cast its spell on you!
      $17.60
    • Drip Coffee: Black Velvet Roast

      Our Union Square Donuts drip coffee blend is a deliciously dark roast developed by Atomic Coffee Roasters of Salem, MA; We taste notes of burnt sugar, graham cracker, and malted milk balls. This is a coffee that sips dreamy and smooth on your palate.
      $3.69
    • Maple Coffee

      Atomic's dark roast coffee swirled with local New England maple syrup.
      $3.85
  • 6. Craft Beverages & Espresso Bar

    • Macchiato (HOT ONLY)

      A double shot of espresso topped with a "kiss" of steamed milk.
      $4.15
    • Americano

      Espresso with hot water
      $4.79
    • Cafe Au Lait

      Batch-brewed hot drip coffee finished with steamed milk.
      $3.85
    • Cappuccino (HOT ONLY)

      A double shot of espresso with steamed milk and topped off with milk foam.
      $4.69
    • Cafe Mocha

      House-made creamy hot chocolate with a double shot of espresso
      $5.79
    • Maple Latte

      A double shot of espresso, local maple syrup and steamed milk: The perfect New England drink!
      $6.05
    • Red Eye - HOT

      Batch-brewed hot drip coffee topped with a double shot of espresso.
      $5.95
    • Cortado (HOT ONLY)

      A double shot of espresso and topped with 2oz steamed milk. 4.5oz.
      $4.40
    • Espresso

      A double shot of our signature Atomic Coffee Roasters "Dark Velvet" espresso
      $3.59
    • Latte

      A double shot of espresso with steamed milk and thin layer of microfoam.
      $5.35
    • Babyccino

      Your choice of milk steamed to perfection. Enjoy as is or add one of our syrup flavors!
      $3.59
    • Chai Latte

      Housemade chai tea concentrate blended with steamed milk: Lightly spicy and sweet. Hot or iced.
      $5.50
    • Hot Tea

      $3.69
    • Hot Chocolate

      Union Square Donuts own unique cocoa blend stirred with creamy steamed milk.
      $4.25
    • Cup of Milk

      Enjoy a 16 oz cup of cold whole milk!
      $3.85
    • Red Eye - ICED

      We top off Atomic's bold cold brew coffee with a double shot of espresso.
      $6.35
    • Iced Chocolate

      Our signature cocoa mix combined with your choice of milk and swirled with ice for a cold, tasty treat!
      $4.35
    • Honey Vanilla Matcha (1)

      Enjoy our refreshing Matcha Latte, topped honey cold foam, sweetened with vanilla syrup, and your choice of milk!
      $7.10
  • 10. Beverages to Share

    • Atomic Cold Brew Growler

      64oz of our cold brew in a growler. Optional: cream, sugar, napkins, and cups.
      $28.60
    • Growler Refill

      Already have a growler from your last trip? Bring it by and we'll refill it for you and you can save a little "dough"!
      $24.20
    • Joe to Go (96 Ounces)

      Each Joe to Go contains enough coffee for 12 eight-ounce cups. Comes with cream, sugar, and cups.
      $31.90

Menu Photos

  • Menu 1

Menu Photos

  • Menu 1
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(617) 209-2257

15 John F. Kennedy St, Cambridge, MA 02138


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