This oven baked 3-ingredient bacon potato bake is the kind of dish that quietly steals the show at any potluck. My neighbor brought it over to a church supper one night, and the whole pan was scraped clean before we even got to dessert. It’s hard to believe something this comforting and crispy only uses potatoes, bacon, and cheese, but that’s exactly why I love it. Everything bakes together in one glass dish, the edges get beautifully browned, and it comes out looking and smelling like you fussed a lot more than you did. It’s perfect for busy weeknights, game days, or whenever you need a hearty, crowd-pleasing side with almost no prep.
Serve this bacon potato bake hot, right from the glass baking dish, with a simple green salad or steamed veggies to balance the richness. It pairs especially well with grilled or roasted meats like chicken, pork chops, or meatloaf, and it makes a cozy addition to a potluck table next to baked beans and a big bowl of coleslaw. For brunch, you can slide it alongside scrambled eggs and fresh fruit. Put the pan in the center of the table and let everyone scoop out their own crispy corner pieces—that’s always where the most flavor is hiding.
Oven Baked 3-Ingredient Bacon Potato BakeServings: 6
Ingredients
2 1/2 pounds russet or Yukon Gold potatoes, thinly sliced
12 ounces thick-cut bacon, chopped into small pieces
2 cups shredded cheddar cheese, divided
Directions
Preheat your oven to 400°F (200°C). Lightly grease a 9x13-inch glass baking dish so the potatoes don’t stick and the edges can crisp up nicely.
Rinse the potatoes, peel if you like, and slice them into thin, even rounds about 1/8-inch thick. The thinner they are, the more tender and browned they’ll get around the edges.
Spread about one-third of the sliced potatoes in an even layer in the bottom of the glass baking dish, overlapping slightly so there aren’t big gaps.
Sprinkle one-third of the chopped bacon evenly over the potatoes, then top with about one-third of the shredded cheddar cheese, making sure to get some cheese all the way to the edges for those crispy, browned sides.
Repeat the layering two more times: potatoes, bacon, then cheese, ending with a generous layer of cheese on top. Try to keep the top layer fairly even so it browns uniformly in the oven.
Cover the baking dish tightly with aluminum foil and place it on the middle rack of the preheated oven. Bake covered for 35–40 minutes, until the potatoes are mostly tender when pierced with a fork.
Carefully remove the foil and return the uncovered dish to the oven. Bake for another 20–25 minutes, or until the top is deeply golden, the cheese is bubbly, the bacon looks crisp, and the edges of the potatoes around the glass dish are browned and slightly crunchy.
Let the bacon potato bake rest for about 10 minutes before serving so it can set up a bit and is easier to scoop. Serve warm, making sure everyone gets a mix of the crispy edges and the cheesy center.
Variations & Tips
If you’re cooking for picky eaters, you can keep the layers very simple and just use a milder cheese like colby jack so the flavors aren’t too strong. For extra crispiness, you can par-cook the chopped bacon in a skillet for a few minutes before layering, just until some of the fat renders—this helps the top get even crunchier. If you like a little kick, use a sharp cheddar and add a few cracks of black pepper between the potato layers (optional, and doesn’t change the core 3-ingredient base). You can also swap in smoked cheddar or a blend of cheddar and mozzarella for a stretchier, gooier top. To make this ahead for a potluck, assemble the dish earlier in the day, cover, and refrigerate; bring it to room temperature while the oven preheats, then bake as directed, adding 5–10 extra minutes if needed. Leftovers reheat well in the oven or air fryer—spread them in a single layer so the potatoes and bacon crisp back up around the edges.
