Barbecue Potato Chips Recipe: Smoky Crunch Without the Deep Fryer

Crispy potato chips with bold barbecue flavor can be made right in your oven. This method delivers that satisfying crunch without deep frying.

Thinly sliced potatoes tossed with smoky seasonings bake to perfectly crisp perfection. The result is a snack that satisfies every craving.

Ingredients for Barbecue Potato Chips

Simple pantry spices and fresh potatoes create this smoky oven-baked snack.

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The potatoes are critical—Russet or Yukon Gold deliver the best crunch. Look for firm, smooth-skinned tubers without green spots or sprouts. Whole Foods or your local farmers market often have the freshest selection. For the seasoning, Penzeys offers exceptional smoked paprika and cumin. Thin, even slices ensure uniform baking, so a mandoline or sharp knife is essential (worth the extra minute).

No smoked paprika? Regular paprika plus a pinch of liquid smoke works in a pinch. Brown sugar can be swapped for coconut sugar or maple sugar. One-fourth the amount of chipotle powder adds extra heat and smokiness. If avoiding oil entirely, a light mist of water helps seasonings adhere, though the texture won’t be as crisp. Trader Joe’s carries pre-sliced potatoes for convenience.

Store uncooked potato slices in cold water for up to 2 hours to prevent browning. Baked chips keep in an airtight container for 3-4 days, though they’re best fresh. Re-crisp in a 300°F oven for 5-10 minutes if needed. The seasoning blend can be pre-mixed and stored for up to 6 months.

Step-by-Step Instructions for Barbecue Potato Chips

This method delivers crispy, smoky chips with minimal oil and maximum flavor every time.

Step 1: Slice and Prep the Russet Potatoes

Begin by thoroughly washing the 2 lb Russet Potatoes under cold water to remove any dirt. I leave the skins on for texture and nutrients, but make sure to scrub them well. Using a sharp knife or mandoline slicer, cut the potatoes into 1/16-inch thick slices—consistency is key for even cooking.

As you slice, immediately place the potatoes in a large bowl of cold water to prevent browning. This also helps remove excess starch, which can cause sticking. Let them soak for 10 minutes, then drain and pat completely dry with a clean kitchen towel. Any moisture left on the slices will steam rather than crisp in the oven.

Step 2: Season with the Barbecue Spice Blend

In a small bowl, combine the 1.5 tsp Smoked Paprika, 1 tsp Garlic Powder, 1 tsp Onion Powder, 1 tbsp Brown Sugar, 1 tsp Sea Salt, 0.5 tsp Ground Black Pepper, 0.25 tsp Cayenne Pepper, and 0.5 tsp Ground Cumin. Whisk until evenly distributed.

Drizzle 1 tbsp Olive Oil over the dried potato slices and toss gently to coat. Sprinkle the spice blend evenly over the potatoes and toss again, ensuring every slice is well coated. The oil helps the seasoning adhere and promotes crisping. Add the 1 tsp Apple Cider Vinegar and toss once more—this adds a subtle tang that balances the smoky sweetness.

Step 3: Arrange and Bake for Even Crisping

Preheat your oven to 375°F and line two large baking sheets with parchment paper. Arrange the potato slices in a single layer on the sheets, ensuring they don’t overlap. Overcrowding will cause steaming instead of crisping. Lightly brush or spray the tops with the remaining 1 tbsp Olive Oil.

Bake on the middle and lower racks for 20-25 minutes, rotating the pans and flipping the slices halfway through. Watch for the edges to turn golden brown and curl slightly. The chips are done when they’re crisp to the touch and no longer pliable. If some slices brown faster, remove them early to prevent burning.

Step 4: Cool and Store for Maximum Crunch

Remove the chips from the oven and transfer them to a wire rack to cool completely. They’ll crisp up further as they cool—this step is crucial, so resist the urge to dig in right away. If left on the baking sheet, residual heat can make them soggy.

Once cooled, store in an airtight container at room temperature for up to 3 days. If they lose their crispness, a quick 5-minute stint in a 300°F oven will revive them. Serve as a snack or alongside sandwiches for a smoky, tangy crunch.

Pro Cooking Tips for barbecue potato chips

Thin Slicing Secrets

Use a mandoline slicer set to 1/16-inch for paper-thin, even slices. I learned this trick at my first BBQ competition—uniform thickness means every chip crisps at the same rate. A sharp chef’s knife works too, but takes more skill and patience.

Drying Matters

After soaking, pat slices completely dry with a clean towel. Any moisture turns to steam in the oven, ruining that crisp texture we’re after. I like to let them air-dry on a rack for 5 minutes before seasoning for extra insurance.

Seasoning Adhesion

Toss the slices with 1 tbsp olive oil first—this helps the spice blend stick. I sprinkle the seasoning gradually while tossing to ensure even coverage. Don’t skip the apple cider vinegar; it adds that signature tang. 🔥

Oven Positioning

Place racks in the middle and lower third of your oven. This creates even air circulation for consistent crisping. Rotate pans halfway through the 20-25 minute bake time, and flip the chips to ensure both sides get equal exposure.

Cooling for Crunch

Transfer baked chips to a wire rack immediately—they’ll crisp up further as they cool. If you pile them on a plate, they’ll steam and turn soggy. I learned this the hard way during my early foraging days when I’d rush to taste-test.

Storage Revival

Store in an airtight container at room temperature. If they soften, spread on a baking sheet and warm in a 300°F oven for 5 minutes. This brings back the fresh-out-of-the-oven crunch every time.

Frequently Asked Questions