The Sweetest Secret in the ❤️ of Lee’s Summit

Treat yourself.

We considered changing our name to the Cookie-Cupcake-Custom Cake-Macaron-Scone Jar, but it felt a little wordy.


Want to treat yourself ASAP? Stop in and pick up one of our signature items—visit early for the best selection!

Special Order

Need treats to feed a group or to send as a gift? Special order what you need and leave the baking to us.

Custom Designs

Have something completely unique in mind? We’re known for our custom designed and hand-decorated cookies!

Just like you’d make.
If you had the time.

We’ve all been there. Needing a dozen (or two or three) cookies, cupcakes, brownies or other baked goodies, without the time or energy to actually bake them. Mix. Bake. Frost. Repeat. It’s a time-consuming task for even the most ambitious. But embarrassing store-bought-and-packaged treats are never (ever ever ever) the answer! Leave the baking to us. Whether you’re celebrating a birthday, planning a corporate event, need a thank you gift or a wedding cake, we’ll make it with lots of love (and butter and eggs).

Yum, and done.

Order online

Just tell us what you want, and how many you need.

Leave everything to us.

Let our professional bakers work their magic.

Impress with the best

Wow everyone (and their tastebuds) with our stunning sweets.


“The lemon bars are to die for”

Matthew, Harrisonville, MO

“Stop whatever you’re doing and go to Cookie Jar Bakery and get some cinnamon rolls. They are wonderful!”

James, Lee’s Summit, MO

“ Best bakery in town! Love love love going and seeing what that day’s treats are! The salted caramel brownies are always a great go-to!”

Briana, Kansas City, MO

“When I call this place like “heaven on earth,” I am not exaggerating.”

Lora, Kansas City, MO