These oven baked 4-ingredients Irish nachos are the kind of potluck dish that disappears before you can even set the pan down. Instead of tortilla chips, thinly sliced potatoes form the base—an idea often credited to Irish pubs in the U.S. that wanted something heartier and more familiar to potato-loving crowds.
Here, we keep it wonderfully simple: potatoes, sharp cheddar, bacon, and green onions. Everything bakes on one foil-lined sheet pan, giving you crispy edges, gooey cheese, and smoky bacon in under an hour with almost no cleanup.
Serve these Irish nachos straight from the sheet pan while they’re still hot and the cheese is stretchy. They pair well with cold beer, hard cider, or a simple sparkling water with lime.
For dipping, set out small bowls of sour cream or plain Greek yogurt
