A little sweetness on Haddon Avenue • Collingswood, NJ
Mario’s Baking Co.

THE NEIGHBORHOOD BAKERY · COLLINGSWOOD, NJ

Small pleasures.
By the dozen.

Famous cookies. Rich pound cakes. Cinnamon rolls worth slowing down for. Find your favorite at Mario’s.

Your favorites, right around the corner.

A selection of baked treats at Mario’s Baking Co.
The cookie collection
Mario DeJesse, founder of Mario’s Baking Co.
Mario DeJesse · Founder & baker

MEET THE BAKER

A lifelong passion.
A neighborhood bakery.

After 25 years in real estate and fitness, culinary school graduate Mario DeJesse turned his love of baking into a new chapter. His belief is simple: a healthy lifestyle can still leave room for a little dessert.

It began with cookies and pound cakes at local farmers markets. With the community’s encouragement, Mario opened Mario’s Famous Cookies & More on Haddon Avenue on March 1, 2025.

As the bakery grew, he expanded to bring baking into the shop. The cinnamon rolls became a signature favorite—and helped inspire a new name: Mario’s Baking Co.

Today, Mario’s story is still about the people who made it possible: the neighbors who stop in, share a kind word, and come back for another sweet treat.

Read Mario’s full story

SWEET PLANS START HERE

Something sweet to take with you.

Explore the latest selection in our online store.
Choose your favorites and order directly from Mario’s.

Order online

YOUR NEIGHBORHOOD SWEET SPOT

A sweet stop.
On Haddon Avenue.

Stop by for a little something sweet.

Get directions

Find us

824 Haddon Avenue, 1st floor
Collingswood, NJ 08108

Plan your visit

Check the latest opening hours on our Google listing.

View hours on Google Maps

Say hello

267-600-4046mariosfamouscookies@gmail.com@mariosfamouscookies