R&D Radio: Lara Tiro of Rebel CPG — The PB&J Framework, COGS, and How to Scale a Food Product the Right Way

R&D Radio: Lara Tiro of Rebel CPG — The PB&J Framework, COGS, and How to Scale a Food Product the Right Way

Author: Startup CPG May 25, 2026 Duration: 32:30


In this episode of R&D Radio, hosted by food scientist Adam Yee, Adam sits down with Lara Tiro, founder of Rebel CPG — a commercialization and innovation agency helping food entrepreneurs bridge the gap between a great recipe and a retail-ready product. Lara is a food scientist with over 20 years of experience in food manufacturing, quality assurance, product development, and commercialization. She has worked with brands across baking, frozen foods, refrigerated products, plant proteins, and value-added food categories, and is known for her practical, business-first approach to helping founders scale without bleeding money.


Lara started her career grading organic eggs at a tiny local farm, moved on to processing raspberries at a jam facility, built her foundation in food safety and quality assurance, and eventually moved into product development for a commercial bakery before launching Rebel CPG in 2021. Along the way she picked up a degree combining food science and economics at the University of British Columbia — a combination that shapes everything about how she thinks about this industry.


Adam and Lara get into all of it — why getting cozy with COGS is the single most important thing a food entrepreneur can do, how the PB&J framework gives founders a structure for thinking about their product, brand, and business, and why your formula is always going to change at scale and that is not a failure. Lara also shares a real client story about scaling a frozen baby food product from a home kitchen recipe to a commercially viable product — and what that process actually looks like when done right.


Listen in as they cover:

  • Why COGS is the most important and most overlooked thing early stage food founders need to understand
  • The PB&J framework: Product, Packaging, Pricing, Process, Brand, Buyer, Baseline, and Joy
  • Why your formula will always change at scale — and how to be okay with that
  • The real difference between a recipe and a commercially scalable formula
  • How Lara helped Wholesome Yum founder Megan take a frozen baby food concept from home kitchen to retail-ready product
  • Why food safety is the foundation of everything — and why it does not get celebrated enough
  • The role of packaging in product development — and why it has to be developed in parallel with formulation
  • What hydrocolloids and tamarind seed gum are doing in the sauce and dressing category right now
  • A palm oil fat replacer made of dietary fiber that Lara is helping launch at a sauce conference
  • Why done is better than perfect in product development — and what that actually means in practice


Whether you are a founder trying to scale your first product, a food entrepreneur who has been told it will be cheaper when you scale, or someone who just wants to understand what a food scientist actually does, this episode is for you.


Episode Links:


Rebel CPG Website: https://www.rebelcpg.com 


Rebel CPG LinkedIn: https://www.linkedin.com/company/rebelcpg/ 


Lara Tiro on LinkedIn: https://www.linkedin.com/in/laratiro 

Munching on Molecules Podcast: available on Apple, YouTube, and Spotify


Don't forget to leave a five-star review on Apple Podcasts or Spotify if you enjoyed this episode. For potential sponsorship opportunities or to join the Startup CPG community, visit http://www.startupcpg.com.


Show Links:


  • Transcripts of each episode are available on the Transistor platform that hosts our podcast here (click on the episode and toggle to “Transcript” at the top)
  • Join the Startup CPG Slack community (35K+ members and growing!)
  • Follow @startupcpg
  • Visit host Adam's Linkedin 
  • Questions or comments about the episode? Email Daniel at podcast@startupcpg.com
  • Episode music by Super Fantastics


Behind every product on a store shelf, there's a story of risk, innovation, and relentless hustle. The Startup CPG Podcast, brought to you by the community at Startup CPG, digs into those stories where theory meets the messy reality of building a brand. You'll hear founders recount the pivotal moments that nearly broke their company and the breakthroughs that saved it, moving beyond polished success tales. Conversations often turn to the buyer's perspective, offering a rare look at what actually gets a product onto retail floors. The focus is relentlessly practical, dissecting supply chain snags, packaging dilemmas, and marketing strategies that cut through the noise. This podcast operates like a field manual for the trenches of consumer packaged goods, built on the belief that shared knowledge is the best advantage. Tune in for candid exchanges that feel more like a mastermind session than a broadcast, all aimed at demystifying the path to shelf space and sustainable growth.
Author: Language: English Episodes: 100

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