Meet Your New Favourite Burger in Letterkenny.

Welcome to The Happy Heifer — a Letterkenny food truck serving proper Dexter beef burgers made from 100% grass-fed Irish cattle from right here in Donegal.

Our beef comes from direct from our own farm, full of flavour and cooked fresh to order. No additives, no messing about — just good, honest food.

We use Dexter cattle for a reason. It’s an Irish heritage breed with naturally rich, tender meat. You’ll taste the difference in every bite.

Come find us in the heart of Letterkenny. Grab a burger, have a chat, and enjoy food that’s made the right way.