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

MARIO’S BAKING CO. · COLLINGSWOOD

Your day.
A little sweeter.

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

Explore the menuFind us on Haddon Ave

One for you. A dozen to share.

Fresh cinnamon rolls topped with cream cheese frosting at Mario’s Baking Co.
Made for your sweet tooth.
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

Save room for Mario’s.

Text your favorites, quantities, and preferred pickup time to
267-600-4046. Please allow at least 24 hours for pre-orders.

Text to order

YOUR NEIGHBORHOOD SWEET SPOT

See you 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

267-600-4046[email protected]@mariosfamouscookies