Fatburger announced the return of the $4.20 Original Fatburger for one day only, 4/20, in honor of the chain’s favorite high holiday. That’s right, to satisfy munchies of every kind, the beloved burger brand is offering a smokin’ deal on Original Fatburgers when ordering online via fatburger.com.

The Original Fatburger, made with 100% pure lean beef, grilled to perfection, and topped with the freshest ingredients, is sure to light up fan’s days. And it doesn’t stop there, buds! Fatburger is further shaking up the high holiday by offering a sweet deal all month long—guests who order online at fatburger.com will receive a free shake with their next order through the month of April.

“We’re proud that Fatburger has positioned itself as a brand known for its 4/20 celebrations,” says Taylor Fischer, Vice President of Marketing at Fatburger. “This year, we really wanted to lean into our high-quality burgers, the cornerstone fans of all strains love about Fatburger. Whether crushing the munchies or enjoying just another Saturday, we hope everyone will roll over to fatburger.com to take advantage of our April deals.”