Cuprum Bakery

San Francisco, Inner Richmond

Sourdough Bread Whole-wheat muffins

And more!

Explore…

Pre-order

Join me on Hotplate, preorder baked goods, and have updates on my Baking Days

SourdougH bread and muffins

Chewy texture and a sour taste

in rustic loaf

Designed for kids. Rich Butter Cookie Cutouts as a canvas for kids creativity

Cookie Decoration parties

About Me

Welcome to Lera's Lab & Bakery!


Hi, I’m Valeriya, or Lera to friends. I moved to San Francisco in 2016 and started my home bakery journey in 2023, focusing on sourdough bread.


At home, my kitchen transforms into a laboratory where I create everything from pies to delightful cookies.


My background in science fuels my passion for experimenting with all kinds of baked goods. Join me as I explore new recipes, share my baking adventures, and enjoy the sweet results together!



Find me here

vlr@cuprumbakery.com

Inner Richmond

San Francisco

California


(707) 656-2658

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