Tammy Young Eun Kim / Lovefool Designs

I think that brooch is onto something.

Yes. Both donut pieces by California's Tammy Young Eun Kim.

Bonus link:
Montreal's Lovefool Designs was inspired by her mother's and gradmother's shortbread cookies when making this "sugar cookie" heart ring.

Even more jewellery:

• Sweet Treats (Oregon) - candy charms


• Tiki Brighton (UK) - resin & bakelite


• Marcy Swanson (Oregon) - memories in metal