Crispy homemade potato chips with a tangy sour cream and onion seasoning. This easy oven-baked version delivers all the flavor of the classic snack without deep-frying.
15 min prep
25 min cook
4 servings
220 kcal/serving
Ingredients
2 large russet potatoes (about 1.5 lbs)
2 tablespoons olive oil
1 teaspoon salt
1/2 teaspoon garlic powder
1/2 teaspoon onion powder
1/4 teaspoon dried dill
1/4 cup sour cream
1 tablespoon milk
1 teaspoon white vinegar
1/2 teaspoon onion powder
1/4 teaspoon salt
1 tablespoon chopped fresh chives (optional)
Instructions
Preheat oven to 400°F (200°C). Line two baking sheets with parchment paper.
Scrub potatoes and slice very thinly (about 1/8 inch thick) using a mandoline or sharp knife. Place slices in a bowl of cold water and soak for 10 minutes to remove excess starch.
Drain potatoes and pat completely dry with a clean kitchen towel. Return to dry bowl, add olive oil, 1 teaspoon salt, 1/2 teaspoon garlic powder, 1/2 teaspoon onion powder, and dried dill. Toss to coat evenly.
Arrange potato slices in a single layer on prepared baking sheets, not overlapping. Bake for 20-25 minutes, rotating pans halfway through, until golden brown and crispy. Watch closely at the end to prevent burning.
While chips bake, make the dip: In a small bowl, whisk together sour cream, milk, vinegar, 1/2 teaspoon onion powder, and 1/4 teaspoon salt until smooth. Stir in chives if using. Refrigerate until ready to serve.
Let chips cool on baking sheets for 5 minutes (they will crisp further). Serve warm or at room temperature with the sour cream dip.
Tips
For extra crispy chips, use a mandoline for uniform thin slices.
Store leftover chips in an airtight container at room temperature for up to 2 days; recrisp in a 350°F oven for 5 minutes.
The dip can be made up to 2 days ahead and refrigerated.