Coffee education. Better brewing. Stronger coffee businesses. Thoughtful hospitality.

Helping coffee lovers brew better coffee and coffee founders build smarter businesses.

Coffee education, menu strategy, cart and café consulting, and practical guidance from a barista, founder, and coffee educator who knows what actually happens behind the bar.

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For coffee lovers

Want to make better coffee at home? Start here for short, practical Coffee Notes on brewing, drink builds, milk ratios, and coffee basics.

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FOR FUTURE BARISTAS

Learn what coffee shops actually look for, how to prepare, and how to walk into interviews with more confidence.

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For Founders/Operators

Book a strategy session to get clarity on your menu, operations, customer experience, launch plan, or next move.

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Hi, I'm Stefania Marzelia

I’ve spent over a decade working in coffee - from behind the bar to building my own specialty coffee brand, Sips.

Today, I create coffee education for people who want to make better drinks at home and offer strategy sessions for founders building coffee carts, cafés, trailers, and coffee businesses of their own.

I’ve never believed the best information should only be reserved for people who can afford expensive courses or figure everything out the hard way. Whether you’re learning how to build a better latte at home or trying to make smarter decisions around your menu, operations, customer experience, or next business move, my goal is to make coffee feel more approachable, practical, and clear.

Coffee Notes are here when you want short, focused lessons you can learn from on your own.

Strategy Sessions are here when you want personalized guidance, a second set of eyes, and honest feedback on what you’re building.

Either way, my goal is simple: for you to walk away with more clarity, more confidence, and something you can actually use.

Because in coffee, there’s always something new to learn - and if you’re building a coffee business, there’s a smarter way to do it than guessing your way through every decision.

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Barista

For over a decade and counting

Founder of Sips

Est. 2024

Coffee Educator

Teaching people about coffee every chance I get

Let's dive into the Notes!

Coffee education shouldn't cost hundreds of dollars.

I started Coffee Notes because I believe the best information should be accessible - not hidden behind expensive courses or endless upsells.

Each Coffee Note is designed to teach one topic well. Short, practical lessons that fit into your day, paired with downloadable guides and simple quizzes to help everything stick. Plus, lifetime access to the Coffee Notes Community and the ability to connect with other coffee lovers.

Whether you're trying to brew better coffee at home, land your first barista job, or build a coffee business of your own, my goal is simple:

Give you practical, high-level knowledge you can actually use.

All for about the cost of your favorite latte.

Building an Approachable and Profitable Coffee Shop Menu

How To Launch a Coffee Cart Successfully

How To Become A Barista in 2026

Home Barista: Drink Builds, Milk Ratios & Better Coffee at Home

Slideshow

How I can Help

Coffee Notes

Short, practical lessons covering coffee, brewing, hospitality, and building coffee businesses.

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