These oven baked 3-ingredient buttery potato cracker thins are the kind of old-school snack that disappears almost as fast as you can set them out. They’re simple, budget-friendly, and made from pantry basics, but they bake up into delicate, crisp little bites with plenty of buttery flavor. This is a wonderful recipe for card nights, holiday trays, lunchbox add-ons, or those evenings when you want something homemade without a lot of fuss.
Serve these cracker thins alongside a bowl of creamy dip, pimento cheese, chicken salad, or a simple soup for lunch. They also pair nicely with sliced cheese, pickles, and fruit on a snack board, and for a party spread, they fit right in next to deviled eggs, veggie trays, and little crockpots of warm dip.
Oven Baked 3-Ingredient Buttery Potato Cracker Thins
Servings: 6
Ingredients
2 large russet potatoes, peeled
4 tablespoons unsalted butter, melted
1 teaspoon salt
Directions
1. Preheat your oven to 400°F and line two large baking sheets with parchment paper. Pat the peeled potatoes dry so they slice cleanly and crisp more easily in the oven.
2. Using a mandoline or a very sharp knife, slice the potatoes as thinly as possible, aiming for paper-thin rounds so they bake up crisp instead of soft.
3. Place the potato slices in a bowl, drizzle with the melted butter, and sprinkle with the salt. Gently toss until every slice is lightly coated.
4. Arrange the slices in a single layer on the prepared baking sheets, making sure they do not overlap. This little bit of spacing helps them turn crisp all over.
5. Bake for 12 to 18 minutes, rotating the pans halfway through, until the crackers are golden brown with crisp edges. Remove any darker pieces a minute or two early if needed, since thin slices can brown at different speeds.
6. Let the cracker thins cool on the pans for a few minutes so they finish crisping, then transfer to a serving platter and enjoy warm or at room temperature.
Variations & Tips
For extra flavor: Add a light dusting of black pepper, garlic powder, onion powder, or paprika right after tossing the slices with butter. A tiny sprinkle goes a long way on such thin crackers.
For picky eaters: Keep one tray plain with just butter and salt, and season the second tray for grown-ups. That way everyone gets a version they’ll happily reach for.
For the best crisp texture: Slice the potatoes as evenly as you can. If some pieces are much thicker than others, pull off the crisp ones first and return the softer slices to the oven for another minute or two.
For easy cleanup and batch baking: Parchment paper really helps here. If you’re making these for a gathering, bake in batches and cool completely before storing so the crackers stay crisp.
Cheesy variation: Once the crackers come out of the oven, add the tiniest sprinkle of finely grated Parmesan while they’re still hot. It melts on lightly and gives them a savory, snack-board feel.