podcast

Catalina Crunch: Krishna Kaliannan. From Homemade Keto Cocoa Puffs to Breakfast Aisle Breakthrough

06.07.2026
Listen to the episode on your favorite platforms:
  • Apple Podcasts
  • Spotify
  • Castbox
  • Pocket Casts
  • Stitcher
  • PlayerFM
  • Overcast
  • Castro
  • RadioPublic

Krishna Kaliannan wanted to start a tech company but failed at every attempt. 

On the side, he was teaching himself how to cook with high-protein, low-sugar ingredients. Not just out of interest, but out of necessity. As a teenager, Krishna had been diagnosed with diabetes and epilepsy, meaning he adopted a keto diet long before it was trendy. 

Krishna’s home experiments with pea powder and monk fruit eventually became Catalina Crunch, one of the country’s most popular high-protein, low-carb breakfast cereals and snacks. 

In this episode, Krishna shares how a life-changing health condition sparked an obsession with healthy baking— and a brand that reimagined snacking.

What You’ll Learn

  • How to turn a health challenge into a business opportunity 
  • The art and science of baking with esoteric ingredients
  • When to trust partners and when it’s best to take charge yourself
  • Why the DTC model is great for some industries and disastrous for others

Timestamps:

- Dealing with diabetes and epilepsy as a college student

- What Krishna learns from his early failures in tech

- The first, low-sugar cocoa puffs: “Rocks that tasted like soil.”   

- His homemade cereal gets good enough to sell

- Naming the brand: classy alliteration and a nod to a Will Ferrell movie 

- Learning to make cereal like the pros at Texas A&M

- Krishna moves from NYC to Indiana to make sure the cereal is made right

- Whole Foods, Costco, and becoming a household brand

This episode was researched and produced by Chris Maccini with music composed by Ramtin Arablouei. It was edited by Neva Grant. Our engineer was Kwesi Lee. 

Follow How I Built This:

Instagram → @howibuiltthis

X → @HowIBuiltThis

Facebook → How I Built This

Follow Guy Raz:

Instagram → @guy.raz

Youtube → guy_raz

X → @guyraz

Substack → guyraz.substack.com

Website → guyraz.com

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.