When you need a side dish that always disappears fast, these oven baked potato wedges are a safe bet. They come out golden on the outside, tender in the middle, and full of garlic, herbs, and parmesan flavor. They work with weeknight dinners, game-day plates, or even as a snack with dipping sauce.
Even though the title says “potato slices,” this recipe is really built like classic wedges: thick cuts of russet potato roasted until crisp on the edges. The olive oil helps them brown, the garlic powder and Italian seasoning give them plenty of flavor, and the parmesan adds that savory finish that makes people reach for one more.
The best part is how simple the method is. You toss everything in one bowl, spread the wedges on a sheet pan, and let the oven do the work. If you’ve been looking for a dependable side dish that feels easy but still tastes special, Garlic Parmesan Potato Wedges deserve a spot in your regular rotation.
Why You’ll Love This
- Easy oven-baked method with simple ingredients
- Crispy edges and soft centers
- Garlic, herbs, and parmesan make them extra flavorful
- Works as a side dish, snack, or appetizer
- Great with ranch, blue cheese, or your favorite dipping sauce
Quick Oven Check + Storage
- Potato doneness: Bake until the wedges are fork-tender and golden around the edges.
- Leftovers: Cool slightly, then refrigerate in a covered container for up to 3–4 days.
- Reheat (best): Oven or air fryer for the crispiest texture.
- Success tip: Keep wedges in a single layer with the skin side down so they roast instead of steam.
Ingredients You’ll Need
Main ingredients
- 3 to 4 large russet potatoes, sliced into wedges
- 4 Tbsp olive oil
- 2 tsp salt
- 2 tsp garlic powder
- 2 tsp Italian seasoning
- 1/2 cup shredded parmesan cheese
Optional for finishing and serving
- 1 to 2 Tbsp fresh parsley, chopped (or cilantro if you prefer)
- Ranch dressing or blue cheese dressing, for dipping
Ingredient notes
- Russet potatoes work especially well because they bake up fluffy inside and golden outside.
- Shredded parmesan gives good coverage, but finely grated parmesan can cling even more evenly.
- If you want slightly darker, more roasted wedges, you can bake a little longer at the end—just keep an eye on the cheese.
How to Make It (Step-by-Step)
1) Preheat the oven
Preheat your oven to 375°F. Lightly grease a large baking sheet and set it aside.
If your pan is on the smaller side, use two pans instead of crowding the wedges. Giving them space helps them roast properly.
2) Prep the potatoes
Wash and dry the potatoes well. Slice each potato into wedges. Try to keep the wedges close in size so they bake evenly.
If some wedges are much thinner than others, the small ones may finish too early while the thick ones still need more time.
3) Coat with oil
Place the potato wedges in a large bowl. Drizzle with olive oil and toss until the wedges are evenly coated.
That oil is what helps the seasoning stick and encourages browning in the oven.
4) Mix the seasoning
In a small bowl, whisk together the salt, garlic powder, and Italian seasoning.
Keeping the seasoning mixed first helps distribute it more evenly than sprinkling each ingredient separately.
5) Add parmesan and seasoning
Sprinkle the potato wedges with the shredded parmesan and toss to coat. Then sprinkle on the seasoning mixture and toss again until everything is evenly covered.
This order helps the cheese cling to the wedges before the dry seasoning goes on.
6) Arrange on the baking sheet
Place the wedges on the prepared baking sheet in a single layer with the skin sides down.
This is one of the easiest ways to get better texture. It gives the cut sides more direct contact with the hot pan and helps the wedges roast instead of steaming under each other.
7) Bake until golden
Bake for 25 to 35 minutes, or until the potatoes are fork-tender and golden.
The exact time depends on the size of your wedges and how hot your oven runs. Start checking around 25 minutes. If you want more color, leave them in a few extra minutes.
8) Finish and serve
Once the wedges are done, sprinkle with fresh parsley if using. Serve hot with ranch or blue cheese dressing on the side.
Fresh from the oven is when Garlic Parmesan Potato Wedges are at their best: crisp edges, soft centers, and lots of flavor.
Tips for Best Results
- Cut evenly. Similar-size wedges bake more evenly.
- Don’t overcrowd the pan. Space helps browning.
- Use skin-side down. It helps the wedges roast better and keeps the shape neat.
- Toss thoroughly. Make sure oil, parmesan, and seasoning coat every wedge.
- Serve right away. They’re best while hot and fresh.
If your potatoes release extra moisture, bake them a little longer. A few extra minutes can make a big difference in texture.
Variations & Swaps
- Spicier version: add a pinch of crushed red pepper.
- Cheesier version: add a little extra parmesan right after baking.
- Fresh garlic option: use a small amount carefully, but garlic powder usually roasts more evenly.
- Different herbs: rosemary or thyme can work in place of Italian seasoning.
- Dipping options: ranch, blue cheese, garlic aioli, or spicy mayo all pair well.
Changing the dip is an easy way to make Garlic Parmesan Potato Wedges feel different from one dinner to the next.
What to Serve With It
These wedges work with a lot of meals:
- Roast chicken
- Burgers or sliders
- Grilled beef or steak bites
- Sandwiches and wraps
- A snack plate with veggies and dips
They also work well as a casual party side. Put them on a platter with two dipping sauces, and they disappear fast.
Storage & Reheating
- Fridge: Store leftovers in an airtight container and enjoy within 3–4 days.
- Reheat (best): Oven at 375°F or air fryer until hot and crisp again.
- Microwave: It works, but the wedges will be softer.
If you’re reheating a bigger batch, spread them out on a baking sheet again so they crisp up better.
FAQs
Can I leave the skins on?
Yes, and you should. The skin helps the wedges hold their shape and adds texture.
Why didn’t my wedges get golden?
Most often, the pan was crowded or the wedges needed a few more minutes. Dry potatoes and enough space help a lot.
Can I make these ahead?
They’re best fresh, but you can cut the potatoes ahead of time and keep them in water in the fridge. Dry them very well before seasoning.
Are these more like wedges or slices?
They eat like wedges, even though the title says slices. The thicker cut is what gives Garlic Parmesan Potato Wedges that soft center and crisp edge combination.
Oven Baked Garlic Parmesan Potato Slices
Ingredients
- 3 to 4 large russet potatoes sliced into wedges
- 4 Tbsp olive oil
- 2 tsp salt
- 2 tsp garlic powder
- 2 tsp Italian seasoning
- 1/2 cup shredded parmesan cheese
- Optional: 1 to 2 Tbsp fresh parsley chopped
- Ranch or blue cheese dressing for dipping
Instructions
- Preheat oven to 375°F. Lightly grease a large baking sheet.
- Place potato wedges in a large bowl. Drizzle with olive oil and toss to coat.
- In a small bowl, whisk together salt, garlic powder, and Italian seasoning.
- Sprinkle the wedges with shredded parmesan and toss to coat. Sprinkle with the seasoning mixture and toss again.
- Arrange wedges on the baking sheet in a single layer with the skin sides down.
- Bake for 25–35 minutes until fork-tender and golden.
- Sprinkle with chopped parsley if using and serve with ranch or blue cheese dressing.
Notes
Reheat in the oven or air fryer to bring back crispness.
Russet potatoes work best for fluffy centers and golden edges.