Lyssa’s Sweets & Treats

Lyssa’s Sweets & Treats Home of some of the best buttercream cookies in Southeast Kansas.

Lyssa’s Sweets & Treats specializes in beautifully crafted buttercream cookies, custom treats, and limited-release drops—made with care, creativity, and attention to detail.

🖤 SHE’S PRETTY. SHE’S WICKED. SHE’S ALMOST HERE. 🖤Introducing PRETTY LITTLE NIGHTMARES — our limited-edition Halloween 2...
10/11/2026

🖤 SHE’S PRETTY. SHE’S WICKED. SHE’S ALMOST HERE. 🖤

Introducing PRETTY LITTLE NIGHTMARES — our limited-edition Halloween 2026 buttercream collection. 💋

Four wickedly gorgeous colorways. One hauntingly beautiful collection.

🩷 Hot Pink | 💜 Purple | 💚 Lime Green | 🧡 Orange

Each boutique dozen features 6 signature buttercream rosettes and 6 beautifully decorated Halloween squares, all on our soft-baked, buttery vanilla sugar cookies.

✨ $35 per dozen — delivery included.

But here’s the catch…

🦇 ONLY 30 DOZEN WILL BE AVAILABLE.

🎃 PREORDERS OPEN TOMORROW!
Monday, October 12 at 6 PM.

WANT FIRST DIBS? 👀

Our Halloween drop is live for notification signups! Tap the link below and sign up to be notified when ordering officially opens.

👇 GET ON THE NOTIFICATION LIST:
https://www.hotplate.com/lyssassweetsandtreats/c8286433-8584-4c1b-9637-e3dcf86b0740

A little wicked. Beautifully buttercreamed.

🖤 Always Buttercream. Always There.

10/11/2026

🖤 PRETTY LITTLE NIGHTMARES 🖤

A little wicked. Beautifully buttercreamed. 💋

Halloween, but make it boutique. 🎃✨

12 signature buttercream cookies. Four hauntingly gorgeous colorways.

🩷 Hot Pink
💜 Purple
💚 Lime Green
🧡 Orange

ONLY 30 DOZEN AVAILABLE.
$35 per dozen | Delivery included.

🦇 PREORDERS OPEN MONDAY, OCTOBER 12 AT 6 PM!

Want first dibs? 👀 Sign up for our drop notification before ordering opens!

🔗 Link in bio!

Because ordinary Halloween cookies were never really our thing.

Always Buttercream. Always There.

KansasBaker Halloween2026

OSWEGO, WE NEED YOU. 💙We’ve added more treats at Pete’s of Oswego, which means we have another opportunity to do somethi...
10/05/2026

OSWEGO, WE NEED YOU. 💙

We’ve added more treats at Pete’s of Oswego, which means we have another opportunity to do something really good together.

100% of every purchase from the donated Lyssa’s Sweets & Treats items goes directly to CASA.

I’m covering the ingredients, packaging, treats and time. You just have to show up.

Buy yourself something. Grab something for the kids. Surprise a coworker. Buy one for somebody who could use a little sweetness today.

Because every single one of those purchases becomes a donation to an organization that makes sure children going through incredibly difficult circumstances have someone advocating for them.

This is the part of Always Buttercream. Always There. that matters most to me.

We live in a small community — but when we decide to rally behind something, small can be pretty damn powerful.

So let’s rally. ❤️

Head to Pete’s of Oswego. Grab a treat. Support CASA. Then SHARE this post and send somebody else through the door.

Treat yourself. Help a child.

Always Buttercream. Always There.

🩸🔪 What’s your favorite scary movie?About once a year, someone brings me a theme that is way outside my normal world of ...
10/04/2026

🩸🔪 What’s your favorite scary movie?

About once a year, someone brings me a theme that is way outside my normal world of pretty colors, flowers and sparkle—and I LOVE when it happens. 🖤

Bring me a theme. Give me a challenge. Let me figure out how to make it Lyssa’s.

This time? Blood. 😂 Lots of it.

This was actually my first blood-themed set of any kind, and it ended up being SO much fun.

One of my favorite things about working in buttercream is figuring out how to manipulate it into doing something it normally wouldn’t do—or making it serve a purpose you wouldn’t normally expect from buttercream. For this set, that meant drips, splatters, texture, knives, masks… basically the complete opposite of the pretty little buttercream flowers I’m usually piping. 😂

And that’s what makes these orders so much fun for me. You bring me an idea, sometimes one completely outside my wheelhouse, and I get to look at buttercream from an entirely different angle. I experiment. I problem-solve. I learn something new. And when it’s finished, it still has to feel like my work.

So thank you for trusting me, challenging me, and giving me an excuse to get a little weird with the buttercream. 🩸🖤

One custom cake + TWO dozen coordinating buttercream cookies made for one seriously cool birthday.

And to the coolest 11-year-old who decided we needed to temporarily turn Lyssa’s into a horror bakery…

🖤🔪 HAPPY 11TH BIRTHDAY, AINSLEY! 🔪🖤

Keep bringing me the themes. I’ll figure out how to make them Lyssa’s.

Lyssa’s Sweets & Treats
Always Buttercream. Always There.

🎂 Signature Party Packs starting at $135

47 YEARS. 💚After an incredible 47 years at McCarty’s, Jim Bogner has officially retired! 🎉For nearly five decades, Jim h...
10/02/2026

47 YEARS. 💚

After an incredible 47 years at McCarty’s, Jim Bogner has officially retired! 🎉

For nearly five decades, Jim has been a familiar face to coworkers, customers, and so many people throughout our community. You don’t spend 47 years in one place without leaving behind a whole lot of memories—and probably a few stories. 😉

Now it’s time for exactly what these cookies say:

Relax. Fish. Travel. Enjoy.

Jim, congratulations on an incredible career and a very well-earned retirement. Here’s to no alarm clocks, more time on the water, new places to see, and plenty of time to simply enjoy what comes next. 🎣

But I have a feeling 47 years means a LOT of you know Jim…

👇 Let’s give him the retirement send-off he deserves.
If you’ve worked with Jim, been one of his customers, have a favorite story about him, or just want to wish him well, leave Jim a message in the comments!

Happy Retirement, Jim Bogner! Here’s to the next adventure. 💚

💙 TREAT YOURSELF. HELP A CHILD.You’ve probably seen CASA before. But a lot of people don’t actually know what those four...
10/02/2026

💙 TREAT YOURSELF. HELP A CHILD.

You’ve probably seen CASA before. But a lot of people don’t actually know what those four letters mean.

CASA stands for Court Appointed Special Advocates. CASA volunteers advocate for children who are involved in the court system because of abuse or neglect. They help make sure a child’s needs, circumstances, and best interests are heard during a time when so much of that child’s life is outside of their control.

And sometimes, what a child needs most is simply someone in their corner who keeps showing up.

That one hits home for me.

When I started Lyssa’s Sweets & Treats, I chose the words:

Always Buttercream. Always There.

The first part is easy. It’s what I make.

But “Always There” was never supposed to just be a cute bakery slogan.

I want this little business to be there when people celebrate birthdays, babies, graduations and weddings. I want to be there when someone needs a last-minute box of cookies because life happened. And whenever this business gives me an opportunity to put a little good back into the communities that continue to support me, I want to be there for that, too.

And this matters.

So for Pete’s CASA fundraiser, I donated the treats, ingredients, packaging and my time.

I make $0 from these sales.
100% of what you pay goes to CASA.

Right now you’ll find M&M Cookie Dough Fudge, Golden S’mores Crunch, Birthday Cake Cookies and boxes of Lyssa’s signature buttercream sugar cookies at Pete’s.

If you’ve never tried Lyssa’s before, this is a pretty wonderful time to do it.

Buy yourself something. Surprise your coworkers. Take a box home. Spend a few dollars on something sweet knowing those dollars are going toward an organization whose entire purpose is making sure vulnerable children have someone advocating for them.

Because Always There means more to me than delivering a box of cookies.

It means showing up when it matters.

And this matters. 💙

Lyssa’s Sweets & Treats
Always Buttercream. Always There.

33 years. 🤍33 years of faith.33 years of service.33 years of showing up, praying, leading, loving, and answering the cal...
10/01/2026

33 years. 🤍

33 years of faith.
33 years of service.
33 years of showing up, praying, leading, loving, and answering the call.

Grateful. Thankful. Blessed. 🌿✨

Tammy Keith Wilson and a wonderful group of ladies asked me to create this buttercream set to help honor a pastor and his wife in Baxter Springs as they celebrate an incredible 33 years in ministry.

There are some orders that are about more than cookies. This was one of them. It was an honor to create something for a milestone that represents more than three decades of dedication to a church and its people.

Congratulations on 33 years in ministry—and thank you, Tammy and ladies, for trusting Lyssa’s Sweets & Treats with such a meaningful part of the celebration. 🤍

Always Buttercream. Always There.

09/29/2026

This is what our Signature Party Pack looks like when you tell Lyssa’s the theme and let us run with it.

🎂 6” custom buttercream cake
🧁 1 dozen cupcakes
🍪 1 dozen buttercream cookies
✨ Designed together as one complete, custom look

This Monster Jam 4th birthday went FULL THROTTLE — right down to the painted candle, edible dirt, tire tracks, and coordinated details.

Signature Party Packs start at $135.
Mix & match options available.

📍 Oswego, KS + surrounding areas
Always Buttercream. Always There.

A little behind-the-scenes business housekeeping. 🤍I realized the ServSafe certificate featured on my page was an old on...
09/29/2026

A little behind-the-scenes business housekeeping. 🤍

I realized the ServSafe certificate featured on my page was an old one, so it was definitely time for an update.

Pretty cakes and buttercream cookies are the fun part you get to see—but running Lyssa’s Sweets & Treats also means taking food safety seriously behind the scenes.

Current ServSafe Food Protection Manager Certification ✔️

Now Facebook can stop displaying something that made it look like I haven’t been certified since 2023. 😂

Always Buttercream. Always There.

POV: You gave your baker a theme instead of a Pinterest picture. 👀“He loves Monster Jam.”Say less. 🏁🤘This is what happen...
09/29/2026

POV: You gave your baker a theme instead of a Pinterest picture. 👀

“He loves Monster Jam.”

Say less. 🏁🤘

This is what happens when you tell me what they love—and then let me use my imagination.

We built edible dirt. Added sugar rocks. Ran tire tracks straight up the cake. Created an entire box of square BUTTERCREAM cookies, each with its own design. Then we carried the whole thing straight through the cupcakes.

And when the birthday candle didn’t match the vibe?

We painted the damn candle. 😂🤘

Because around here, custom actually means custom.

You don’t have to spend three hours scrolling Pinterest trying to find somebody else’s cake for me to recreate.

You don’t even have to bring me a design.

Bring me their obsession.
Bring me their favorite colors.
Bring me that weirdly specific thing they absolutely will NOT stop talking about.

You bring the inspiration. I’ll bring the imagination.

And if you just realized those are BUTTERCREAM cookies…

Yep. All twelve of them. 😉

Most importantly—HAPPY 4TH BIRTHDAY, little man! 🖤🏁 I hope Terry Grant’s 4th Jam was everything a monster-truck-loving four-year-old could ask for.

And a huge thank you to Home Baked in Altamont, KS for sending this family my way! 🫶 I absolutely appreciate another small business trusting me with a referral.

And y’all—go get some of her Monster Cookies. You can thank me later. 😂

Now I have to know…

If you could hand me ONE theme with absolutely no design instructions, what would it be? 👇

Lyssa’s Sweets & Treats
Always Buttercream. Always There.

📍 Oswego, Kansas

Address

Oswego, KS
67357

Telephone

+16207782211

Website

Alerts

Be the first to know and let us send you an email when Lyssa’s Sweets & Treats posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category