Classes and Activities

Treat Cupcake Bar Chestnut Hill

Treat Cupcake Bar

Now offering kids baking series, as well as decorating classes for teens and adults. All classes are small, with up to 10 students per class. Have a small group? We can custom design a workshop to meet your interests! Just give us a call.

The classes currently offered are listed below. To reserve your spot, please call 781-444-4995, stop into our Needham store, or register using online sign-ups.
Questions? Email

Gluten-Free & Vegan Baking Classes

*NEW* Summer series for kids! Wednesday & Friday afternoons, 4-6pm, sign up by the week. Baking & decorating, free of gluten, dairy, eggs, & nuts. Cost includes 2 classes, and students will receive a canvas apron on their first day. $120 for the first week, $105 for additional weeks. Ages 7 and up.

July 11th & 13th: Cupcake I (Fun Flavors) 

July 18th & 20th: Cookies

 July 25th & 27th: Cake I (”Buttercream”)

 August 1st & 3rd: Cupcake II (Designs) 

August 8th & 10th: Cake II (Fondant)

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Adult Classes

Friday, February 9th 6pm-8pm: Valentine’s Day Pairs ($135)

Join us with your favorite person to create a beautiful (and delicious) box of chocolates. Class will include decorating mini cupcakes and chocolate covered strawberries. Ticket includes two people participating. Pairs can be couples, family members, or friends. 

Friday, May 11th 6pm-8pm: Edible Terrariums ($65)

Join us for a night of edible sculpture! Each participant will receive a glass jar in which we will layer cake, frosting, and chocolate rocks, as well as hand-made fondant plants to create a stunning piece of edible art. 

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Parent/Child Baking

Children ages 3 and up with a parent or guardian are invited to create special treats together! $75/pair, $30 for extra child

Sunday, April 22nd 2pm-4pm: 3D Terrarium & Rock Gardens (SOLD OUT!)

Saturday, May 12th 10am-12pm: Mother’s Day Baking [New time added!]

Saturday, May 12th 2pm-4pm: Mother’s Day Baking(SOLD OUT!)

Saturday, June 16th 2pm-4pm: Date with Dad- Father’s Day Baking


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Vacation & Summer Baking Camps!
Around over February or April vacation? Summer? Join us for a 3 day baking intensive. Camp runs 3 days 1pm-4pm for afternoons full of mixing, baking, decorating and playing!

This camp is recommended for Elementary School Children. Cost is $185/session.

T/W/Th April 17th, 18th, 19th

W/Th/F July 11th, 12th, 13th

W/Th/F August 8th, 9th, 10th

*NEW* Allergy-Friendly baking & decorating (see above): Wed & Fri afternoons, 4pm-6pm. 

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