It Started With A Crown
Not a boardroom.
Not a business plan.
A 50th birthday photo shoot.
After that, everything became Zestful.
One crown. One bold moment.
It was one of those "50 over 50" shoots and I showed up in an obnoxiously fluffy skirt and a crown. I mean, if you’re going to celebrate a milestone, you might as well do it big, right?
A few hours and a whole lot of laughter later, the photographer looked at me and said: “You need to write a book. And this photo? This should be the cover.”
Plot twist—that’s not exactly how it happened. I didn’t debut with a dramatic memoir and a crown on the cover.
But that crown?
That was the beginning.
I’m Sonja Yantzer, founder of Zestful Productions—and also Rayna Jo Zest, my creative pen name and alter ego. Rayna means “queen,” and that shoot was the moment I stopped playing small with my creativity.

That crown became a symbol of permission.
Permission to be bold.
Permission to be playful.
Permission to be just a little extra.
In 2024, I published Oliver the Owl: The Culinary Pro, inspired by my dad’s 36 years running a family restaurant. One book turned into two with Oliver the Owl: A Sweet Season, a holiday story dedicated to my mom. Just weeks after its completion, we learned of her terminal diagnosis.
While caring for my mom during her illness, I opened my Etsy shop—right at her kitchen table. Creating wasn’t a strategy; it was survival. Design became my outlet. Storytelling became my anchor. One idea turned into another, and Zestful Productions started to take shape.
Today, Zestful Productions is a full-blown creative brand—children’s books, bold designs, creative services, and curated vintage and antique finds. Every piece has personality, heart, and a story behind it.
And the crown?
It stayed.
Because confidence isn’t about being perfect—it’s about showing up as yourself.
Extra? Maybe. But ordinary was never the goal.
Now that you know the story — explore what we’ve created.
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All That Glitters
From vintage earrings and retro statement jewelry to accessories with history and...
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Women's Essentials
Everyday apparel with comfort, character, and a little extra attitude. Designed for...
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Zestful Merch & Accessories
Shop official Zestful merch, digital gift cards, and brand favorites designed for...
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Oliver the Owl Book Series
A heartwarming children’s book series that blends storytelling, kid-friendly recipes, and creative...
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All Vintage & Antiques
History does repeat itself. Sometimes it gets restyled, rediscovered and set on...
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Extra Butter, Please
Zestful's Golden Child. The collection everyone asks about...YES, the butter one.
The First Chapter of Our Zestful Story
A heartwarming children’s book series blending storytelling, kid-friendly recipes, and creative crafts — all designed to bring families together in the kitchen.
Behind the Scenes
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Beep Beep! Zestful Is on the Move.
After the pandemic, I did what any slightly feral creative would do — I built out a cargo van and drove 90,000 miles across America. Now, The Zest Nest has...
Beep Beep! Zestful Is on the Move.
After the pandemic, I did what any slightly feral creative would do — I built out a cargo van and drove 90,000 miles across America. Now, The Zest Nest has...
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Meet the Maker: The Story Behind Zestful Produc...
Zestful Productions wasn’t built from a business plan — it was fueled by late nights, strong coffee, and a bold “why not?” Meet Rayna Jo Zest, the creative behind the...
Meet the Maker: The Story Behind Zestful Produc...
Zestful Productions wasn’t built from a business plan — it was fueled by late nights, strong coffee, and a bold “why not?” Meet Rayna Jo Zest, the creative behind the...
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100% Approved by Mom
This post is a raw, joyful, and fiercely heartfelt reflection on grief and legacy. It’s personal, it’s bold, and yes, it’s 100% approved by Mom.
100% Approved by Mom
This post is a raw, joyful, and fiercely heartfelt reflection on grief and legacy. It’s personal, it’s bold, and yes, it’s 100% approved by Mom.