Welcome to Post Run

The Power of Long Distance Runners

Innovation in the Dessert World

Behind the Scenes at Milk Bar

The Birth of a Cookie Obsession

From Math to Pastry: Following Your Joy

The Influence of David Chang

Milk Bar's Early Success and Unique Approach

The Magic of Cereal Milk

Building a Global Brand

Closing Thoughts and Cookie Treat

How Christina founded Milk Bar from her passion for baking 

Christina Tosi joins us for an open conversation about discovering her passion for cooking and baking, and the journey that led to the creation of Milk Bar. She shares how a love for cookie dough turned into a lifelong career, the challenges of starting a bakery from scratch, and the lessons learned during her early years in NYC kitchens. Christina reflects on the creative process, building a brand, and the persistence required to turn an idea into a business. From the joys of dessert to advice on resilience, this interview offers an authentic and behind-the-scenes look at Christina Tosi’s life, work, and the story behind Milk Bar.

Post Run High Instagram: https://www.instagram.com/postrunhigh/

Kate Mackz YouTube: https://www.youtube.com/@KateMackz

Kate Mackz Instagram: https://www.instagram.com/katemackz/

How Christina founded Milk Bar from her passion for baking&nbsp;
Christina Tosi joins us for an open conversation about discovering her passion for cooking and baking, and the journey that led to the creation of Milk Bar. She shares how a love for cookie dough turned into a lifelong career, the challenges of starting a bakery from scratch, and the lessons learned during her early years in NYC kitchens. Christina reflects on the creative process, building a brand, and the persistence required to turn an idea into a business. From the joys of dessert to advice on resilience, this interview offers an authentic and behind-the-scenes look at Christina Tosi&rsquo;s life, work, and the story behind Milk Bar.
Post Run High Instagram: <a href="https://www.instagram.com/postrunhigh/">https://www.instagram.com/postrunhigh/</a>
Kate Mackz YouTube: <a href="https://www.youtube.com/@KateMackz">https://www.youtube.com/@KateMackz</a>
Kate Mackz Instagram: <a href="https://www.instagram.com/katemackz/">https://www.instagram.com/katemackz/</a>

Post Run High features conversations with high-performing founders, athletes, artists, health and science experts, and leaders about what it really takes to succeed. Through honest, post-movement conversations, guests share how they’ve navigated challenges, built resilience, and used movement as a tool for clarity, discipline, and growth. Each episode explores the mindset behind performance — what keeps people going when things get hard — and offers tangible advice listeners can apply in their everyday lives.

Post Run High features conversations with high-performing founders, athletes, artists, health and science experts, and leaders about what it really takes to succeed.&nbsp;Through honest, post-movement conversations, guests share how they&rsquo;ve navigated challenges, built resilience, and used movement as a tool for clarity, discipline, and growth.&nbsp;Each episode explores the mindset behind performance &mdash; what keeps people going when things get hard &mdash; and offers tangible advice listeners can apply in their everyday lives.
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Post Run High

Post Run High is a podcast about honest conversations that happen when people slow down and let their guard drop.

Hosted by Kate Mackz, the show brings together founders, creators, athletes, artists, and thinkers to talk about performance, identity, pressure, and the moments that shape who we become. Recorded after a run, walk, or shared movement, these conversations tap into the clarity that often comes when the body is tired and the mind is open.

This isn’t a show about success on paper. It’s about what people carry behind the scenes — how they cope with doubt, navigate change, stay disciplined, and keep going when things get hard. Post Run High is a space for reflection, perspective, and real insight you can take into your own life.

Post Run High is a podcast about honest conversations that happen when people slow down and let their guard drop.
Hosted by Kate Mackz, the show brings together founders, creators, athletes, artists, and thinkers to talk about performance, identity, pressure, and the moments that shape who we become. Recorded after a run, walk, or shared movement, these conversations tap into the clarity that often comes when the body is tired and the mind is open.
This isn&rsquo;t a show about success on paper. It&rsquo;s about what people carry behind the scenes &mdash; how they cope with doubt, navigate change, stay disciplined, and keep going when things get hard. Post Run High is a space for reflection, perspective, and real insight you can take into your own life.

Post Run High with Kate Mackz

Christina Tosi: Building Milk Bar From Cookie Dough to CEO

https://api.omny.fm/orgs/e73c998e-6e60-432f-8610-ae210140c5b1/clips/b64bdd24-b23d-4710-b80a-b35d014e4bc0/transcript