Onion Garlic Butter Fries

These Onion-Garlic Butter Steak Fries are the ultimate comfort side dish, bringing the flavor of a high-end gastropub right to your kitchen. Thick-cut russet potatoes are baked until golden and crispy, then tossed in a decadent, fragrant sauce made from slow-caramelized onions and aromatic garlic for an irresistibly savory finish.

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What sets these fries apart is the technique. Instead of just seasoning the potatoes, we create a specialized butter infusion. By slowly cooking the onions until they reach a deep golden hue, we unlock a natural sweetness that perfectly complements the earthy russet potatoes and the punch of fresh garlic.

Ingredients

• Potatoes: 4 large russet potatoes (scrubbed and cut into thick fries), 2 tablespoons olive oil, 1 teaspoon kosher salt, ½ teaspoon black pepper, ½ teaspoon smoked paprika (optional).
• Onion-Garlic Butter: 4 tablespoons unsalted butter, 1 large yellow onion (thinly sliced), 3 cloves garlic (minced), 1 tablespoon fresh parsley (chopped, plus extra for garnish), ½ teaspoon sea salt, ¼ teaspoon black pepper.

Instructions

Step 1

Preheat oven to 425°F (220°C). Line a large baking sheet with parchment paper.

Step 2

In a large bowl, toss potato fries with olive oil, salt, pepper, and smoked paprika until evenly coated.

Step 3

Arrange fries in a single layer on the prepared baking sheet. Bake for 35–40 minutes, flipping halfway through, until golden brown and crisp.

Step 4

While fries are baking, melt butter in a large skillet over medium heat. Add sliced onions, sprinkle with a pinch of salt, and cook, stirring often, until caramelized and deeply golden, about 15–18 minutes.

Step 5

Add garlic to the onions and cook for 1–2 minutes more, just until fragrant. Stir in chopped parsley and remove from heat.

Step 6

Transfer hot fries to a large bowl. Pour the onion-garlic butter mixture over the fries and gently toss to coat.

Step 7

Garnish with extra parsley and serve immediately.

Zusatztipps für die Zubereitung

To ensure maximum crispiness, make sure the potato wedges are spread out in a single layer with enough space between them; crowding the pan will cause them to steam instead of roast.

Varianten und Anpassungen

For a dairy-free version, substitute the butter with a high-quality vegan butter or olive oil. You can also experiment with different herbs like fresh thyme or rosemary instead of parsley for a different aromatic profile.

Serviervorschläge

These savory fries are the perfect accompaniment to a juicy grilled steak, a classic cheeseburger, or even as a standalone snack served with a side of garlic aioli or spicy ketchup.

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Whether you're hosting a dinner party or looking for a comforting weeknight side, these Onion-Garlic Butter Steak Fries are guaranteed to impress. Serve them while they're hot and crispy to enjoy the full richness of the caramelized butter sauce.

Recipe FAQs

→ How do I achieve crispy fries?

Soak cut potatoes in cold water for 30 minutes to remove starch, then dry thoroughly before baking. Use high heat and flip halfway for even crispiness.

→ Can I substitute the butter for another fat?

Yes, vegan butter or olive oil can be used to accommodate dietary preferences without sacrificing flavor.

→ What spices enhance the flavor?

Smoked paprika adds a subtle smoky depth, while kosher salt and black pepper balance the richness of the butter.

→ How long should onions be caramelized?

Cook sliced onions over medium heat for about 15–18 minutes until deeply golden and sweetly caramelized.

→ What dishes pair well with these fries?

They complement grilled meats like steak or burgers beautifully, or work great as a standalone savory snack.