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Barista oat milk · Est. 2026

Your barista oat milk probably has seed oils. Ours doesn’t. We’re Oatcast.

Shelf-stable barista oat milk built for coffee. No seed oils, no gums, no phosphates.

Join the list What’s left out

Doesn’t play by Big Oat’s rules.

Oatcast barista oat milk carton with Dusty the cowboy on the front

32 FL OZ · CASE OF 12

Why Oatcast

It was never really about the milk.

It’s the first warm sip before the train. The two minutes that are yours. The person behind the bar who knows how you take it. We just make sure the milk never gets in the way.

Meet Dusty.

He left Big Oat town the day they told him to cut corners. Now he rides along on every carton, keeping your cup honest.

For baristas

For the ones behind the bar.

You’re up before the city, pulling the shot that starts someone’s day, and most of them never learn your name. You’re the reason the ritual feels warm. This is for you.

Know a barista who makes your morning? Name them when you join. We’ll tip our hat.

The label

What’s in is under wraps. What’s out isn’t.

Most barista oat milks lean on seed oils, gums and phosphates for texture. We left them out.

Final recipe drops with Batch 0001

  • ×Rapeseed / canola oil
  • ×Sunflower oil
  • ×Gellan gum, xanthan, locust bean
  • ×Dipotassium phosphate
  • דNatural flavors”
  • ×Added sugar
SEED OIL
FREE
NO GUMS
NO PHOS­PHATES
GLYPHOSATE
FREE
OATS
GLUTEN
FREE
NON-GMO

How the label compares

Added seed oilAdded phosphates
Oatcast✓None✓None
Oatly BaristaRapeseedYes
Califia Barista BlendSunflowerYes
Minor Figures BaristaRapeseedNo*

From each brand’s published ingredient list, Oct 2026. *Minor Figures UK organic label. Recipes change; check the carton.

Be in the know

The first batch is small. Get on the list.

Hear first where it’s pouring, and give a shout to the barista who makes your morning.

Café or coffee shop? Tick the box and we’ll send 2–4 cartons to test blind. Just tell us honestly how it steams.

We’ll only email you about Oatcast. Unsubscribe anytime.

You’re in.
Dusty will be in touch when Batch 0001 is ready.