full of heart (& probably bacon)

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full of heart (& probably bacon) -

A cartoon purple monster with long horns holding a hamburger in one hand and steam rising from both hands with an angry expression.

Why JACZ Is the Y.A.K.

(Your Appetite’s King)

We want to make every bite feel a little bit special—whether that’s with our signature Yak Burger or a shake so big it practically needs its own seat.

Here, your hunger gets the royal treatment: excellent ingredients, hearty portions, and a warm welcome every time you pull up a chair.

Here are just some of the things we’re well-known for:

  • Diner Classics: From juicy burgers to crispy chicken tenders, our menu offers something for every taste.

  • Signature Items: Like our local Yak-meat Burger - A lean, savory twist on the classic that’s become a local go-to.

  • Legendairy Ice Cream: Like our Mammoth Milkshake - a hand-spun, oversized shake practically toppling with insane, themed (delicious) fun.

  • Food Challenges: Take on our “Beat the Meat” burger challenge or our “Bust the Cream” ice cream challenge for Wyoming-style bragging rights (and maybe a cool hat).

  • Seasonal Service: Open spring through fall—check our socials each year for exact dates.

  • Convenient Location: Right off Highway 89 in Etna, WY, easily spotted by our red barn and giant fry sauce tankard.

Three onion rings with a crispy, golden-brown breaded coating

Bring us

to your event

Want to make your next gathering unforgettable?

Let us roll up with our JACZ Food Truck, Custom Catering Options, or Scoopz Ice Cream Truck—perfect for weddings, corporate outings, festivals, and any worthy celebration in Star Valley, Swan Valley, Jackson and beyond.

Jacz Food truck

Park our fully equipped trailer right at your venue and let guests line up for Ed’s Homemade Pulled Pork, our Custom Burgers, Loaded Fries, and More. Our crew handles everything, so you get a no fuss, fresh, made-to-order comfort food experience served with local hospitality.

Close-up of a burger with lettuce, tomato, cheese, bacon, and a beef patty inside a bun

custom catering

Make sure you look good at your event with a tailored menu, where the sky is the limit. From charcuterie to prime rib, our team brings all the essential eats so you can focus on hosting while we deliver flavor-packed dishes that suit any taste, event theme, or dietary need.

scoopz ice cream

Add a sweet finale to your celebration with floats, sundaes, and cones from our retro Scoopz truck. Perfect for weddings, company picnics, or reunions, we’ll park curbside, keep both kids and grown-ups smiling, and scoop up happy memories.

Chocolate cookie sandwich with purple and white ice cream