Crispy Cornstarch Potato Slices Recipe: Golden Perfection Awaits

Mastering the art of crispy cornstarch potato slices requires a magical kitchen trick that transforms ordinary spuds into crunchy gold.

Simple ingredients create extraordinary results when you apply this clever technique.

Salt and seasoning play a crucial role in developing incredible flavor profiles.

Kitchen experiments often lead to unexpected culinary discoveries, and this recipe proves that point perfectly.

Crisp edges and soft interiors await your exploration of this delightful dish.

Your taste buds will thank you for unlocking this delectable potato preparation method.

Prepare to be amazed by how a humble ingredient can become a spectacular side dish.

Reasons To Love Crispy Cornstarch Potato Slices

• Conquer Kitchen Complexity: No fancy techniques required, making this recipe perfect for home cooks of all skill levels.
• Transform Ordinary Potatoes: Simple cornstarch coating guarantees an incredibly crispy exterior that elevates basic potato slices into a gourmet side dish.
• Customize Your Flavor Profile: Easily adjust seasonings like garlic powder, salt, and pepper to match your taste preferences or complement any main course.
• Zero Frying Needed: Baking delivers restaurant-quality crunch without the mess and extra calories of deep-frying, creating a healthier alternative to traditional potato chips.

Crispy Cornstarch Potato Slices Ingredient Lineup

• Potatoes: Fresh, starchy tubers that serve as the base for creating crispy, flavorful slices.
• Cornstarch: A fine powder that helps achieve an extra crispy exterior on the potato slices.
• Olive Oil: A heart-healthy oil that aids in creating a golden, crunchy texture and adds rich flavor.

• Salt, Black Pepper, Garlic Powder: Classic seasonings that enhance the natural potato flavor and provide depth to the dish.

• Parsley, Parmesan Cheese: Fresh herbs and cheese that add a bright, savory finish to the crispy potato slices.

How To Prepare Crispy Cornstarch Potato Slices

Step 1: Scrub and Dry Potatoes

Grab your fresh potatoes and give them a thorough wash under cool running water. Gently scrub away any dirt or weird spots using your hands or a soft brush.

After cleaning, use paper towels to completely dry each potato, ensuring no moisture remains.

Step 2: Slice Potatoes Perfectly

Using a sharp mandoline or chef’s knife, slice potatoes into super thin, even rounds.

Aim for delicate slices around 1/8-inch thick that will transform into crispy delights.

Step 3: Coat with Cornstarch Magic

Transfer potato slices into a spacious mixing bowl.

Sprinkle cornstarch over the slices, then gently toss with your hands to ensure each slice gets a light, even coating that will create incredible crunchiness.

Step 4: Season with Flavor Boosters

Drizzle olive oil over the cornstarch-coated potatoes.

• Salt
• Black pepper
• Garlic powder

Carefully mix everything so each slice gets seasoned without breaking.

Step 5: Arrange on Baking Sheet

Line a baking sheet with parchment paper.

Spread potato slices in a single layer without any overlapping. This ensures maximum crispiness for every single slice.

Step 6: Preheat Oven

Set your oven to 425°F. Position the rack right in the middle for consistent heat distribution.

Step 7: Bake to Crispy Perfection

Slide the baking sheet into the oven. Bake for 20-25 minutes, rotating the sheet halfway through to guarantee even browning and crunchiness.

Step 8: Check for Golden Crispness

Pull out the baking sheet when potato edges turn golden brown and look irresistibly crispy. The exterior should be crunchy while the center remains slightly tender.

Step 9: Cool and Rest

Let potato slices rest on the baking sheet for 2-3 minutes. This helps maintain their delightful crisp texture.

Step 10: Garnish and Serve

Optional but delicious: Sprinkle chopped parsley and grated parmesan cheese over the warm potato slices just before serving.

Cooking Tips For Crispy Cornstarch Potato Slices

• Pat potatoes completely dry to prevent steaming and ensure maximum crispiness during baking.
• Use a mandoline or sharp knife for uniform slicing, guaranteeing even cooking and consistent texture.
• Coat potato slices lightly with cornstarch, which creates an extra crispy exterior by absorbing moisture and promoting golden-brown color.
• Spread potato slices in a single layer without overlapping to allow hot air circulation and achieve maximum crunchiness.
• Rotate baking sheet midway through cooking to ensure even browning and prevent any sections from burning or becoming soggy.

Crispy Cornstarch Potato Slices With A Twist

• Herbed Mediterranean Potato Rounds: Infuse slices with dried oregano, thyme, and rosemary, then sprinkle crumbled feta cheese after baking for a Greek-inspired flavor profile.
• Spicy Cajun Potato Crisps: Coat potato slices with cayenne pepper, paprika, and dried onion powder, creating a zesty and bold Southern-style seasoning blend.
• Smoky Paprika Potato Chips: Dust cornstarch-coated slices with smoked paprika and a touch of cumin, delivering a rich, deep flavor reminiscent of Spanish cuisine.
• Ranch-Seasoned Potato Wafers: Mix dried ranch seasoning into cornstarch before coating, then bake for a tangy, herbaceous potato chip alternative with creamy undertones.

Best Pairings With Crispy Cornstarch Potato Slices

• Perfect Pairing Ideas
• – Dip Dynamite: Match these crispy potato slices with a zesty ranch dressing or tangy garlic aioli for maximum flavor explosion that complements the potato's crunchiness.
• – Protein Partner: Serve alongside grilled chicken breast or pan-seared salmon to create a balanced meal where the light protein enhances the potato's rich texture and seasoned profile.
• – Wine Wingman: Select a crisp white wine like Sauvignon Blanc or a light Pinot Grigio that cuts through the potato's richness and refreshes the palate with its bright, acidic notes.
• – Herbal Harmony: Pair with a fresh herb salad featuring arugula, dill, and chives to add a green, peppery contrast that elevates the potato's savory qualities.

How To Keep Crispy Cornstarch Potato Slices Crunchy

• Refrigerate: Store cooled potato slices in an airtight container with parchment paper between layers to prevent sticking. Consume within 2-3 days for best quality and texture.
• Freeze: Place completely cooled potato slices on a baking sheet, freeze until solid, then transfer to freezer-safe bag. Keeps up to 1 month without losing crispy texture.
• Reheat Oven Method: Spread frozen or refrigerated slices on baking sheet, bake at 375°F for 5-7 minutes until heated through and crispy. Avoid microwave to maintain crunchiness.
• Air Fryer Reheat: Arrange potato slices in single layer, air fry at 370°F for 3-4 minutes, shaking basket halfway through to ensure even reheating and restore original crispness.

Answers To Crispy Cornstarch Potato Slices Questions

• Why use cornstarch for potato slices?

Cornstarch creates a thin, crispy coating that helps potato slices achieve a crunchy exterior by absorbing moisture and promoting better browning during baking.

• Can I use other types of potatoes?

Starchy potatoes like russet or Yukon gold work best because they have higher starch content, which helps create the ultimate crispy texture.

• How thin should I slice the potatoes?

Aim for uniform slices around 1/8-inch thick to ensure even cooking and consistent crispiness across all potato rounds.

• What if I don't have a mandoline?

A sharp chef’s knife can work well – just focus on making consistent, thin slices by cutting carefully and maintaining an even thickness.

Crispy Cornstarch Potato Slices Recipe

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4.7 from 32 reviews

• Total Time: 40 minutes
• Yield: 2 1x

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Description

Crispy cornstarch potato slices deliver golden perfection with minimal effort. Crunchy exterior and delicate interior make this simple side dish an irresistible companion for your favorite main course.

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Ingredients

Scale 1x2x3x

Main Ingredients:

• 2 large potatoes
• 3 tablespoons (45 milliliters) cornstarch
• 2 tablespoons (30 milliliters) olive oil

Seasoning:

• 1 teaspoon (5 grams) salt
• 0.5 teaspoon (2.5 grams) black pepper
• 0.25 teaspoon (1.25 grams) garlic powder

Optional Garnish:

• 1 tablespoon (3 grams) fresh parsley, chopped
• 1 tablespoon (5 grams) grated parmesan cheese

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Instructions

1. Thoroughly cleanse potatoes under running water, eliminating any soil residue or imperfections, then meticulously dry with kitchen towels to prevent moisture interference.
2. Using a mandoline or precision knife, create uniform translucent rounds approximately 1/8-inch thick, maintaining consistent slice width.
3. Transfer potato discs into a capacious mixing vessel, delicately dispersing cornstarch across surfaces, gently tumbling to achieve a gossamer-thin, even coating.
4. Cascade olive oil over cornstarch-dusted slices, introduce salt, cracked black pepper, and aromatic garlic powder, tenderly incorporating seasonings without fragmenting delicate potato rounds.
5. Strategically position potato slices across parchment-lined baking terrain, guaranteeing minimal contact between pieces to maximize potential crispness.
6. Calibrate oven temperature to 425°F, positioning rack centrally for optimal thermal circulation.
7. Roast potato slices for 22-27 minutes, executing a mid-cycle rotation to promote uniform caramelization and crisp development.
8. Extract when edges transform into golden, crackling perimeters, revealing a crunchy exterior surrounding a subtly tender interior.
9. Allow potato medallions to rest momentarily on baking sheet, enabling structural stabilization and texture refinement.
10. Optional: Garnish with freshly chopped parsley and delicately grated parmesan for enhanced flavor complexity.

Notes

• Pat potatoes completely dry to ensure maximum crispiness and prevent steaming during baking.
• Use a sharp mandoline for consistently thin slices that cook evenly and create uniform texture.
• Cornstarch is the secret weapon for achieving an ultra-crispy exterior by absorbing moisture and creating a light, crunchy coating.
• Avoid overcrowding the baking sheet to allow hot air circulation, which guarantees each potato slice becomes perfectly golden and crisp.

• Prep Time: 15 minutes
• Cook Time: 25 minutes
• Category: Snacks, Appetizer
• Method: Baking
• Cuisine: American

Nutrition

• Serving Size: 2
• Calories: 292
• Sugar: 1 g
• Sodium: 627 mg
• Fat: 14 g
• Saturated Fat: 2 g
• Unsaturated Fat: 12 g
• Trans Fat: 0 g
• Carbohydrates: 41 g
• Fiber: 4 g
• Protein: 6 g
• Cholesterol: 3 mg