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.

Cookies so good I can only assume we all know where this is headed. 😂Custom buttercream cookie boxes for when flowers ju...
08/13/2026

Cookies so good I can only assume we all know where this is headed. 😂

Custom buttercream cookie boxes for when flowers just aren’t communicating clearly enough. 💀

Whatever happens after that, I’m just the baker. 👀🍪

Message me to order yours.

Who wants another Mystery Box drop?! 👀🎁Was the last one a YES or a NO? Be honest! 😂And more importantly—what would you w...
08/05/2026

Who wants another Mystery Box drop?! 👀🎁

Was the last one a YES or a NO? Be honest! 😂

And more importantly—what would you want to find inside your next box? Cupcakes, cookies, sandwich cookies, brownies, seasonal flavors, or a little bit of everything?

Drop your dream mystery box below! 👇✨

Ten years. Countless prescriptions. Endless care for the community. 💙It was an honor to create these custom cookies cele...
08/04/2026

Ten years. Countless prescriptions. Endless care for the community. 💙
It was an honor to create these custom cookies celebrating 10 years of Morgan’s ownership of Richey’s Pharmacy in Erie! Here’s to many more years of serving your hometown! ✨

🎉 Another Party Pack Out the Door! ❤️🖤💛I could’ve sworn we just made two cakes for Birthday #1… and somehow we’re alrea...
08/03/2026

🎉 Another Party Pack Out the Door! ❤️🖤💛

I could’ve sworn we just made two cakes for Birthday #1… and somehow we’re already celebrating Birthday #2! 🥹

It’s such an honor getting to be part of your family’s milestones year after year. Watching these little ones grow through cakes, cookies, and cupcakes is one of my favorite parts of this job. ❤️

This birthday party pack included:
🎂 Custom 6” birthday cake
🧁 Coordinating cupcakes
🍪 Decorated buttercream cookies

Thank you for trusting Lyssa’s Sweets & Treats to help make another birthday extra sweet. Here’s to another year of memories… and I can’t wait to see what Birthday #3 brings! 🎉✨

❤️ Always Buttercream. Always There.

✨ We might be a little late to the party, but we still want to wish the sweetest Della a very Happy 4th Birthday! 🎀💖This...
07/29/2026

✨ We might be a little late to the party, but we still want to wish the sweetest Della a very Happy 4th Birthday! 🎀💖

This custom birthday collection featured a matching 4” buttercream cake and two dozen hand-decorated buttercream cookies in the prettiest shades of pink, finished with our signature sparkle and handcrafted sprinkle details. Every piece was made from scratch and designed just for her special day.

If you love this set as much as we do, give this post a ❤️, leave a comment, or share it with someone planning a birthday!

📩 Custom orders are always welcome. Let’s create something beautiful for your next celebration.

🎵 Take a look at my girlfriend… she’s the only one I got. 💖
07/20/2026

🎵 Take a look at my girlfriend… she’s the only one I got. 💖

If happiness came in a cookie box… I think it’d look something like this. 🌈✨Bright colors. Bold buttercream. Sprinkle ch...
07/20/2026

If happiness came in a cookie box… I think it’d look something like this. 🌈✨

Bright colors. Bold buttercream. Sprinkle chaos in the best way.

Sometimes cookies don’t need a reason, they can be just for fun.

Which cookie are you grabbing first? 👇

She said, “Pink, checkered, and 42.” 💕Challenge accepted! 😄Every cookie is baked from scratch and hand-decorated with lo...
07/20/2026

She said, “Pink, checkered, and 42.” 💕

Challenge accepted! 😄

Every cookie is baked from scratch and hand-decorated with love. Happy 42nd Birthday! ✨

Address

Oswego, KS
67357

Telephone

+16207782211

Website

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