3-Ingredient Roasted Red Potato Wedges With Savory Butter & Onion Seasoning

Crispy on the outside, tender in the center, and packed with savory flavor, these 3-Ingredient Roasted Red Potato Wedges are one of the easiest side dishes you can make. With just red potatoes, butter, and onion seasoning, you can turn a few simple ingredients into a golden, comforting dish that works with almost any meal.

The natural creaminess of red potatoes pairs beautifully with melted butter, while onion seasoning adds a savory, slightly sweet flavor and helps the wedges develop a deliciously seasoned exterior as they roast.

This recipe is especially useful on busy days when you want a homemade side dish without a long ingredient list. There is no complicated sauce, no lengthy preparation, and no need for specialized cooking equipment.

Whether you’re serving them alongside roasted chicken, grilled meat, burgers, sandwiches, or a simple vegetable dinner, these roasted potato wedges are easy to prepare and satisfying enough to earn a regular spot on your menu.

Why You’ll Love These Roasted Red Potato Wedges

There are plenty of reasons to keep this simple potato recipe in your collection.

• Only three main ingredients: You need red potatoes, butter, and onion seasoning.

• Easy preparation: Most of the work involves cutting, seasoning, and roasting.

• Crispy and tender: High-heat roasting gives the potatoes browned edges while keeping the centers soft.

• Family-friendly: The mild savory flavor works well with a variety of main dishes.

• Easy to customize: You can add herbs or spices if you don’t mind going beyond the three-ingredient version.

• Perfect for weeknight dinners: The potatoes can roast while you prepare the rest of the meal.

Ingredients You’ll Need

The basic ingredient list is remarkably short.

1. Red Potatoes

Red potatoes are ideal because they have thin skins and a naturally creamy texture. Their relatively waxy texture helps the wedges hold their shape during roasting.

Choose potatoes that are firm, smooth, and free from significant soft spots or spoilage.

2. Butter

Butter provides richness and helps the potato surfaces brown in the oven.

You can use salted or unsalted butter. If using salted butter, remember that onion seasoning may already contain salt.

Melt the butter before tossing it with the potato wedges so it coats them evenly.

3. Onion Seasoning

Onion seasoning provides most of the savory flavor in this simple recipe. It adds a pleasant onion taste while helping create a flavorful coating on the potatoes.

Check the seasoning label because different products can vary significantly in salt content. If your seasoning is particularly salty, you may not need additional salt.

How to Make 3-Ingredient Roasted Red Potato Wedges

Step 1: Prepare the Oven

Preheat your oven to 425°F (220°C).

A hot oven is important because it helps the potatoes roast rather than slowly steam.

For easier cleanup, you can line a large baking sheet with parchment paper if desired.

Step 2: Wash the Potatoes

Thoroughly wash the red potatoes under cool running water.

Because red potatoes have thin skins, there is generally no need to peel them for this recipe. The skins add texture and help the wedges maintain their shape.

Dry the potatoes well with a clean kitchen towel or paper towels.

Removing excess moisture helps encourage better browning.

Step 3: Cut the Potatoes Into Wedges

Cut each potato in half lengthwise.

Place the cut side down and cut each half into wedges of roughly similar size.

Try to keep the pieces relatively uniform. If some wedges are very thin while others are extremely thick, they may finish cooking at different times.

For smaller red potatoes, you may get about four to six wedges from each potato depending on its size.

Step 4: Melt the Butter

Melt the butter gently in a small saucepan or microwave-safe container.

Allow it to cool slightly if it becomes very hot.

You want the butter melted enough to coat the potatoes easily.

Step 5: Season the Potatoes

Place the potato wedges in a large bowl.

Pour the melted butter over them and sprinkle with the onion seasoning.

Toss thoroughly until the wedges are evenly coated.

Try to distribute the seasoning across the potatoes rather than allowing it to collect at the bottom of the bowl.

Step 6: Arrange on the Baking Sheet

Spread the wedges across the prepared baking sheet.

Place them in a single layer with a little space between the pieces.

Avoid piling the potatoes on top of each other. Crowding creates steam, which can prevent the edges from becoming properly crisp.

For the best browning, arrange the wedges so one of their cut sides is touching the baking sheet.

Step 7: Roast Until Golden

Place the baking sheet in the preheated oven.

Roast the potatoes for approximately 30 to 40 minutes, depending on their size.

Turn the wedges partway through cooking so that multiple sides have an opportunity to brown.

The potatoes are ready when the outside is golden and browned in spots and the inside is tender when pierced with a fork.

Because ovens and potato sizes vary, use appearance and tenderness as your guide rather than relying only on a specific cooking time.

Step 8: Serve Hot

Remove the potatoes from the oven and allow them to cool for a couple of minutes.

Serve them while they’re warm.

The edges should have a roasted, buttery flavor while the centers remain soft and creamy.

How to Make the Wedges Extra Crispy

If crispy potato wedges are your goal, a few small details can make a big difference.

Dry the Potatoes Thoroughly

Water on the surface of the potatoes can create steam in the oven. Drying them after washing helps the exterior brown more effectively.

Don’t Crowd the Pan

Give the wedges plenty of space.

If they are touching or stacked together, moisture becomes trapped between them, making them softer.

Use a Hot Oven

Roasting at a sufficiently high temperature encourages browning and helps develop crisp edges.

Turn Them During Roasting

Turning the wedges allows multiple surfaces to contact the hot baking sheet.

For particularly crisp results, you can carefully turn the wedges once the first side has developed a golden crust.

Do You Need to Peel Red Potatoes?

No.

Red potato skins are thin and tender, making them particularly suitable for roasted wedges.

Leaving the skin on also saves preparation time and gives the finished potatoes a rustic appearance.

Just make sure the potatoes are thoroughly washed and scrubbed before cutting.

If you prefer peeled potatoes, you can certainly remove the skins, but the texture and appearance will be slightly different.

What Makes Red Potatoes Good for Roasting?

Red potatoes have a relatively waxy texture compared with some starchier potato varieties.

This means they tend to hold their shape well during cooking instead of breaking apart easily.

Their thin skin also becomes pleasantly crisp when exposed to high oven heat.

The result is a roasted potato with a tender interior and browned exterior.

What to Serve With Roasted Potato Wedges

These buttery onion-seasoned potato wedges are versatile enough to accompany breakfast, lunch, or dinner.

With Chicken

Serve them alongside roasted chicken, grilled chicken, or crispy chicken tenders for an easy family meal.

With Steak

The savory potatoes make a natural side dish for grilled or pan-seared steak.

With Burgers

Instead of traditional fries, serve these wedges alongside hamburgers or chicken burgers.

With Fish

Roasted potatoes pair nicely with baked, grilled, or pan-seared fish.

With Eggs

They can also work as a hearty breakfast side with scrambled eggs, fried eggs, or an omelet.

Easy Variations

The original recipe uses only three ingredients, but you can customize it when you want additional flavor.

Garlic and Herb Potatoes

Add garlic powder and dried herbs such as parsley, oregano, or rosemary.

Spicy Potato Wedges

Add a little paprika, chili powder, or crushed red pepper for heat.

Parmesan Potato Wedges

Sprinkle grated Parmesan over the potatoes toward the end of roasting.

Rosemary Butter Potatoes

Add fresh or dried rosemary for a fragrant, herbaceous flavor.

Smoky Potato Wedges

A small amount of smoked paprika can give the potatoes a deeper roasted flavor.

These additions technically turn the recipe into more than three ingredients, so keep the basic version if you’re specifically looking for a three-ingredient side dish.

Tips for the Best Roasted Red Potato Wedges

Keep these simple tips in mind:

• Choose firm red potatoes of similar size.

• Wash and dry them thoroughly.

• Cut the wedges as evenly as possible.

• Melt the butter before coating the potatoes.

• Distribute the onion seasoning evenly.

• Use a single layer on the baking sheet.

• Avoid overcrowding the pan.

• Roast at a high temperature.

• Turn the wedges during cooking.

• Serve them while warm for the best texture.

Can You Prepare the Potatoes Ahead of Time?

You can cut the potatoes ahead of time, but potatoes may discolor when exposed to air.

If you need to prepare them in advance, place the cut potatoes in cold water temporarily. Before roasting, drain and dry them extremely well.

The potatoes need to be dry before adding the butter and seasoning. Excess water can interfere with browning.

For the best texture, season and roast the potatoes relatively close to mealtime.

How to Store Leftovers

If you have leftover potato wedges, allow them to cool appropriately before placing them in an airtight container.

Store them in the refrigerator and use them within a few days.

For reheating, an oven or air fryer can help restore some of the crispness that is lost during refrigeration.

Microwaving is quick and convenient, but the potatoes will generally be softer.

Frequently Asked Questions

Can I use another type of potato?

Yes. Yukon Gold, russet, or other potatoes can work, although the final texture will vary.

Red potatoes are especially good for this recipe because they hold their shape and have a naturally creamy texture.

Can I use olive oil instead of butter?

Yes, although doing so changes the flavor. Butter gives these wedges their characteristic rich, savory taste, while olive oil creates a different flavor profile.

Why aren’t my potato wedges crispy?

The most common reasons are excess moisture, overcrowding, or an oven temperature that is too low.

Dry the potatoes thoroughly and spread them out in a single layer with space between the wedges.

Should I boil the potatoes first?

No. This recipe does not require parboiling.

The wedges can go directly into the oven after being washed, cut, buttered, and seasoned.

How do I know when the potatoes are done?

The exterior should be browned and the center should be tender when pierced with a fork or knife.

Larger wedges may require additional roasting time.

Final Thoughts

These 3-Ingredient Roasted Red Potato Wedges With Savory Butter & Onion Seasoning are a great example of how simple ingredients can create an incredibly satisfying side dish.

Red potatoes provide a creamy, tender center and a thin, flavorful skin. Butter adds richness, while onion seasoning gives every wedge a savory boost. High-temperature roasting brings everything together with beautifully browned edges.

The recipe requires very little preparation, making it ideal for busy weeknights, casual family dinners, weekend meals, or whenever you need an easy side dish without a complicated ingredient list.

For the best results, focus on three things: dry potatoes, a hot oven, and plenty of space on the baking sheet. Those simple steps will help your wedges roast instead of steam and give them the golden exterior that makes homemade potato wedges so delicious.

Serve them hot alongside your favorite main course, and don’t be surprised if everyone reaches for seconds.