Welcome to Jar of Happiness Bakery

Fresh Sourdough & Homemade Treats

A micro-bakery based in Bergen County, NJ, offering fresh sourdough, homemade treats, weekly drops, and nationwide shipping.

View Our Weekly Drop

Custom Orders

A Little Jar of Happiness in Every Batch

Jar of Happiness Bakery is a small-batch home bakery founded by Lisa Petersen in Oakland, NJ. We bake sourdough and homemade treats using mostly organic ingredients, creating fresh, comforting goods for families, friends, workplaces, and special gatherings.

Whether you’re ordering from the latest drop or planning ahead for an event, every item is made with care and meant to be shared.

View Our Weekly Drop

Fresh From The Oven

Sourdough Breads

Fresh, flavorful sourdough made in small batches with care, patience, and quality ingredients.

View Our Weekly Drop

Made for Life's Sweetest Moments

Events Worth
Celebrating

From holiday parties and office gatherings to birthdays, showers, and once-in-a-lifetime milestones, we bake handmade treats made to be shared.

Request a Custom Order

Holiday Parties

Communions

Graduations

Birthdays

Weddings

Baby Showers

Corporate Events

And More!

Have something special in mind?

We can create something special just for you!

Let's Create Something Sweet!

Hear From Our Customers

"Today was my first day ordering and wow wow wow is everything so good!!!!! The only problem with my order is that I only ordered six of those heavenly cookies. 🤤 we tried the regular sourdough and it is so so good. Can’t wait to try everything else."