Garlic Parmesan Potato Wedges

Crispy, golden garlic parmesan potato wedges baked to absolute perfection with a fluffy interior and a savory, cheese-crusted exterior.

Why This Recipe Works:

• Boiling in alkaline water (using baking soda) breaks down the potato surfaces, creating a starchy slurry that crisps up beautifully in the oven.
• Tossing the parboiled potatoes vigorously roughs up the edges, maximizing the surface area for maximum crunch.
• Adding finely grated Parmesan during the last few minutes of baking creates a savory, lacy cheese crust without burning the garlic.

My first apartment kitchen was a disaster.

The oven ran fifty degrees too hot, burning almost everything except a tray of potatoes I accidentally left in there while unpacking boxes. I still remember sitting on the cold linoleum floor, blowing on a steaming wedge, and realizing that the charred, cheese-encrusted bits stuck to the foil were the best part of the entire meal.

But replicating that perfect crunch at home is surprisingly tricky.

Most home cooks end up with limp, soggy wedges because they skip the crucial step of starch gelatinization. They crowd the pan, which traps steam and ruins any chance of a crisp crust, and flipping them individually got annoying fast on my old worn-out baking sheets.

Bear with me here, because the fix is incredibly simple: we boil the cut potatoes in alkaline water first to break down the surface, rough them up in a bowl to create a starchy paste, and then roast them at high heat with a generous dusting of finely grated cheese. Trust me on this one, this method beats deep-frying hands down and doesn't leave your house smelling like a fast-food joint for three days.

Garlic Parmesan Potato Wedges

• Publisher Storied Skillet
• Cuisine American
• Category Side Dish, Appetizer
• Prep Time 15 mins
• Cook Time 35 mins
• Servings 4
• Calories 280 calories
• Rating 4.8 5668
• Tags garlic parmesan potato wedges, crispy potato wedges, baked potatoes

Ingredients

• 4 large Russet potatoes, scrubbed and cut into 8 wedges each
• 1 tsp baking soda
• 1 tbsp Diamond Crystal kosher salt (for boiling water)
• 3 tbsp extra virgin olive oil
• 1 tsp garlic powder
• 1 tsp onion powder
• 1/2 tsp smoked paprika
• 1/2 cup Parmigiano-Reggiano, finely grated on a microplane
• 1/2 tsp freshly cracked black pepper
• 2 tbsp fresh Italian flat-leaf parsley, finely chopped

Directions

1. Preheat your oven to 425°F (218°C) and line a large, heavy-rimmed baking sheet with parchment paper.
2. Bring a large pot of water to a boil, then stir in the baking soda and kosher salt.
3. Add the potato wedges and boil for 8 to 10 minutes, or until the edges are just tender when pierced with a fork but the wedges still hold their shape.
4. Drain the potatoes thoroughly in a colander and let them steam-dry for 2 minutes.
5. Transfer the warm potatoes back to the pot, drizzle with olive oil, garlic powder, onion powder, paprika, and black pepper, then shake the pot vigorously to rough up the edges and coat them in a starchy paste.
6. Arrange the wedges in a single layer on the prepared baking sheet, ensuring they do not touch so they roast instead of steam.
7. Bake for 25 minutes, flipping halfway through with metal tongs, until they are deeply golden and crispy.
8. Sprinkle the finely grated Parmigiano-Reggiano evenly over the wedges and bake for an additional 5 minutes until the cheese is melted, fragrant, and golden-brown.
9. Remove from the oven, garnish with chopped fresh parsley, and serve immediately.

Notes

• I highly recommend using Diamond Crystal kosher salt; if you are using Morton's kosher salt or fine table salt, cut the volume in half to avoid over-salting.
• Boiling the potatoes in alkaline water (thanks to the baking soda) breaks down the pectin in the potato cells, creating a starchy slurry on the surface that dehydrates and crisps up into an incredibly crunchy shell.
• Do not add the fresh garlic or cheese at the very beginning of roasting; garlic burns at high temperatures and will turn bitter, while the cheese will scorch before the potatoes are fully cooked.
• Leftover wedges will lose their signature crunch in the fridge as the starch retrogrades, but they can be easily revived to near-perfect crispness in a hot air fryer or oven.
• Stick to high-starch varieties like Russets or Idaho potatoes; waxy potatoes like red-skinned or Yukon Golds won't yield that fluffy, dry interior we want.

Serving Suggestions

These crispy wedges are incredibly versatile and make the perfect addition to any casual dinner spread or game-day party. Pair them with your favorite dipping sauces or serve them alongside a hearty main course to complete the meal.

• Pair these crispy wedges with a juicy steak, perhaps inspired by our classic garlic butter steak and potatoes.
• Serve them alongside a burger or sandwich for the ultimate comfort meal, much like you would enjoy with crispy fries.
• Dip them in a rich, savory sauce like our creamy white garlic pizza sauce for an extra punch of garlic flavor.
• Garnish with a sprinkle of flaky sea salt and a squeeze of fresh lemon juice right before serving to cut through the richness of the cheese.

Storage and Reheating

Let's be completely honest here: potatoes are always best eaten straight off the baking sheet.

If you do end up with leftovers, store them in an airtight container lined with a paper towel to absorb any excess moisture. They will keep in the fridge for up to four days, though they will go soft.

Never use the microwave to reheat these unless you enjoy eating sad, mushy potato sponges.

Instead, toss them into a preheated air fryer at 380°F for about 5 to 7 minutes. This mimics the cooking process of our crispy air fryer cheesy mashed potatoes and brings back that gorgeous crunch.

Ingredient Substitutes

If you don't have all the ingredients on hand, you can easily customize this recipe with these simple swaps:

1. Parmigiano-Reggiano: Pecorino Romano or Grana Padano work beautifully as direct swaps, offering a similarly salty, dry texture.
2. Garlic Powder: You can use finely grated fresh garlic, but mix it with the olive oil and brush it on during the last 5 minutes of baking to prevent burning.
3. Olive Oil: Duck fat or beef tallow can be substituted for an incredibly rich, savory depth of flavor.
4. Russet Potatoes: Sweet potatoes can be used, though they contain more sugar and will cook faster, so keep a close eye on the oven.

There is something incredibly satisfying about making a restaurant-quality side dish in your own kitchen with just a few humble spuds and a block of good cheese. Tap your tongs against your hip, get those potatoes in the oven, and enjoy the crunch!