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What next?

A Recipe Won’t Fix Your Sourdough.
Understanding Will.

Read This First.

👇 👇 👇 👇👇


🍞 Before You Start

Most people struggle with sourdough because they copy what they see online

but sourdough isn’t just a recipe.

It’s a science.

What made me successful wasn’t luck or guessing.


It was education, understanding flour and water at the chemical level,

something I learned back in pizza chef school in Italy 🇮🇹

On the left me 15 years ago 🙈 on the right my

Teacher World Pizza Champion G. Procaccini

Today, you don’t need to study chemistry

because I’ve translated all that knowledge into simple words and practical steps you can follow.

If you truly want to master sourdough, start by understanding it.


That’s what my free videos below are for 👇

🎥 Watch these 4 lessons to understand better sourdough

👇 👇 👇 👇

They’ll give you the foundation most bakers miss

What Sourdough Is

The Secret Life Inside Your Starter

The Gluten Matrix Explained

Can You REALLY Learn Sourdough Online? 🤔

Want to go deeper?


Visit my
YouTube channel

for full lessons or

reach out on

Instagram,

I’d love to connect.


🧡 About Roberto Giammellucca

I’m Roberto Giammellucca,


founder of The Sourdough Science Academy.

I teach home bakers the science and rhythm behind sourdough —
so you can bake with confidence, without waste, stress, or complicated routines.

I use only certified organic, wholesome flours to support better health, flavour, and nutrition in every bake.

If you ever get stuck, find me on Instagram, FB, TikTok or youtube and DM the word “HELP.”


I’ll be happy to point you in the right direction.

🎉 Thanks for downloading your Vegan Sourdough Sandwich Recipe!

Your free recipe is on its way to your inbox right now.

It should arrive in just a few minutes.

👉 If you don’t see it, be sure to check your Spam or Promotions folder

(and drag it into your main inbox so you don’t miss future sourdough tips).

🔥 Special One-Time Offer: Master Your Flour for Just $9

You’ve now got my plant-based sourdough sandwich recipe

perfect for wholesome, everyday baking.
But here’s the secret: your results will only be as good as the flour you choose.


That’s why I created my Flour Classification Masterclass

a simple video that demystifies flour types and shows you exactly which to use for the best sourdough results.

Normally $39,

today you can grab it for just $9.

I look forward to supporting your sourdough journey.

Happy baking,
Roberto 🍞✨


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