There’s something truly magical about a simple sheet pan side, and Oven Roasted Yukon Gold Potatoes with Onions are about as glorious—and as easy—as it gets. In just under an hour, you get perfectly crispy potatoes and sweet, caramelized onions that complement each other in both flavor and texture. This dish checks all the boxes: comforting, versatile, and an absolute crowd-pleaser you’ll want to make on repeat.
Ingredients You’ll Need
The beauty of Oven Roasted Yukon Gold Potatoes with Onions is in its simplicity. Each ingredient plays a starring role, ensuring golden, crispy edges, savory warmth, and that irresistible aroma that draws everyone to the kitchen.
- Yukon Gold potatoes (2 pounds, washed and cut into 1-inch chunks): These creamy potatoes roast up with a golden exterior and a buttery interior—ideal for this side dish.
- Yellow onion (1 large, sliced): When roasted, onions become sweet and caramelized, balancing out the earthiness of the potatoes.
- Olive oil (2 tablespoons): Helps everything roast evenly while contributing a subtle, fruity note.
- Garlic powder (1 teaspoon): Infuses every bite with gentle garlicky flavor without the risk of burning.
- Dried thyme (1 teaspoon): Adds a layer of herbal, woodsy depth that complements both the potatoes and the onion.
- Kosher salt (1 teaspoon): Essential seasoning to bring all the flavors into focus.
- Black pepper (½ teaspoon): A touch of warmth and bite for a well-rounded profile.
- Fresh parsley (1 tablespoon, chopped, optional for garnish): A pop of color and freshness to finish off the dish beautifully.
How to Make Oven Roasted Yukon Gold Potatoes with Onions
Step 1: Prep the Oven and Your Pan
Start by preheating your oven to 425°F (220°C). High heat is key for achieving that coveted crispiness in Oven Roasted Yukon Gold Potatoes with Onions. Line a large baking sheet with parchment paper for easy cleanup or lightly grease it to prevent sticking.
Step 2: Combine the Veggies
In a spacious mixing bowl, toss the chunked Yukon Gold potatoes with the sliced onions. This is where you get to enjoy the colors—golden potatoes with vibrant onions—knowing that soon, they’ll be even more irresistible.
Step 3: Season Everything Well
Drizzle the olive oil over the potatoes and onions, then toss to coat evenly. Sprinkle on your garlic powder, dried thyme, kosher salt, and black pepper. Give everything a good toss, making sure those seasonings hug every edge for maximum flavor in each bite of Oven Roasted Yukon Gold Potatoes with Onions.
Step 4: Arrange on the Sheet Pan
Spread the mixture out in a single layer on your prepared baking sheet. The key to golden, crispy pieces is avoiding overcrowding, so all the edges get their moment to shine.
Step 5: Roast to Golden Perfection
Slide your pan into the oven and roast for 35 to 40 minutes. Give everything a gentle stir halfway through roasting so the potatoes and onions brown evenly. You’ll know they’re done when the potatoes are fork-tender and gloriously golden—it’s almost impossible not to snag a bite straight from the pan.
Step 6: Garnish and Serve
As soon as the Oven Roasted Yukon Gold Potatoes with Onions are out of the oven, shower them with fresh parsley if you’re using it. The bright green lifts up the dish visually and adds a note of freshness right at the end.
How to Serve Oven Roasted Yukon Gold Potatoes with Onions
Garnishes
A finishing sprinkle of chopped fresh parsley really pops against the golden potatoes and caramelized onions. For a fancy touch, try shaved Parmesan, a squeeze of lemon, or even a dusting of smoked paprika to add color and flavor depth.
Side Dishes
These potatoes with onions are a dream partner to just about any protein: roast chicken, grilled steak, or baked fish all benefit from this hearty, flavorful side. They’re also wonderful alongside scrambled eggs for a satisfying brunch.
Creative Ways to Present
Oven Roasted Yukon Gold Potatoes with Onions can be served family-style on a rustic platter, in small individual ramekins for a dinner party, or even layered over a bed of leafy greens for a warm, hearty salad. For breakfast, top with a fried egg and let the yolk create its own “sauce.”
Make Ahead and Storage
Storing Leftovers
If you have leftovers (which is never guaranteed!), let the potatoes and onions cool completely before storing them in an airtight container in the refrigerator. They’ll taste just as delicious for up to 4 days, and make a speedy side—or snack—for busy weekdays.
Freezing
While Oven Roasted Yukon Gold Potatoes with Onions are best enjoyed fresh, you can freeze leftovers for up to 2 months. Spread them on a baking sheet to freeze individually before transferring to a freezer-safe bag or container. Keep in mind the texture will be softer after freezing.
Reheating
For best results, reheat the potatoes and onions in a hot oven (about 400°F) for 10 to 15 minutes to regain some crispness. A quick toss in a skillet over medium heat works well too—microwaving is fast but won’t deliver that same satisfying texture.
FAQs
Can I use a different type Side Dish
Absolutely! While Yukon Golds really shine here for their buttery texture and golden color, red potatoes or even russets can be used if that’s what you have on hand—the results will still be delicious.
How do I make the potatoes even crispier?
For ultra-crisy Oven Roasted Yukon Gold Potatoes with Onions, be sure your baking sheet isn’t overcrowded and try flipping the potatoes cut-side-down halfway through roasting. Using convection bake (if your oven has it) will also help!
Are these potatoes gluten-free?
Yes, as-written, this recipe is fully gluten-free. It also works well for vegetarian diets, making it a safe and satisfying choice for gatherings with mixed dietary preferences.
Can I add other vegetables?
Definitely! Bell peppers, carrots, or sweet potatoes all roast beautifully alongside Yukon Golds and onions. Just cut everything to a similar size to ensure even cooking, and have fun mixing and matching your favorites.
What’s the best way to prep these ahead of time?
You can chop the potatoes and onions a day in advance, storing them separately in the refrigerator—just be sure to give the potatoes a quick soak in water to prevent browning, and dry them well before roasting. Wait to season and toss with oil until just before baking for the freshest flavor and texture.
Final Thoughts
If you’re looking for a foolproof, comforting side that belongs in your weekly rotation, Oven Roasted Yukon Gold Potatoes with Onions are calling your name. They’re easy, versatile, and packed with flavor—just the sort of dish you’ll want to share with every friend and family member. Give them a try next time you’re craving something cozy, and watch them disappear faster than you think!
Print
Oven Roasted Yukon Gold Potatoes with Onions Recipe
- Prep Time: 10 minutes
- Cook Time: 40 minutes
- Total Time: 50 minutes
- Yield: 4 servings
- Category: Side Dish
- Method: Roasting
- Cuisine: American
- Diet: Vegetarian, Gluten-Free
Description
These oven-roasted Yukon Gold potatoes with onions are a flavorful and easy side dish that pairs well with any meal. The potatoes are seasoned with garlic, thyme, and other herbs, then roasted to crispy perfection alongside sweet caramelized onions.
Ingredients
Potatoes:
- 2 pounds Yukon Gold potatoes, washed and cut into 1-inch chunks
- 1 large yellow onion, sliced
- 2 tablespoons olive oil
Seasonings:
- 1 teaspoon garlic powder
- 1 teaspoon dried thyme
- 1 teaspoon kosher salt
- ½ teaspoon black pepper
Garnish:
- 1 tablespoon fresh parsley (optional, for garnish)
Instructions
- Preheat the oven: Preheat the oven to 425°F (220°C).
- Prepare the vegetables: In a large mixing bowl, combine the potatoes and onions. Drizzle with olive oil and toss to coat. Add garlic powder, thyme, salt, and pepper, then toss to distribute evenly.
- Roast the vegetables: Spread the mixture on a baking sheet. Roast for 35-40 minutes, stirring halfway through, until golden brown and tender.
- Garnish and serve: Remove from the oven, garnish with parsley if desired, and serve warm.
Notes
- You can use red or white potatoes as substitutes.
- Enhance the flavor with rosemary or smoked paprika.
- Avoid overcrowding the pan for extra crispiness.
Nutrition
- Serving Size: 1 cup
- Calories: 210
- Sugar: 2g
- Sodium: 370mg
- Fat: 7g
- Saturated Fat: 1g
- Unsaturated Fat: 6g
- Trans Fat: 0g
- Carbohydrates: 34g
- Fiber: 4g
- Protein: 3g
- Cholesterol: 0mg
