Crispy Potato, Onion, and Mushroom Rösti Recipe

Directions

1. 1.

   Spread potatoes on a large microwave-safe plate and microwave on high heat until hot all the way through and softened but still slightly crunchy, about 5 minutes.

2. 2.

   Meanwhile, heat 1 tablespoon (15ml) oil in a 10-inch well-seasoned cast iron or nonstick skillet over medium-high heat until shimmering. Add onion and mushrooms and cook, stirring and tossing occasionally, until softened and starting to brown, about 8 minutes. Add garlic and thyme and cook, stirring frequently, until fragrant, about 30 seconds. Season to taste with salt and pepper. Transfer to a small bowl and wipe out skillet.

3. 3.

   Heat 2 tablespoons (30ml) oil in skillet over medium heat until shimmering. Add half of potatoes and press into bottom of pan with a rubber spatula. Season with salt and pepper. Spread onion/mushroom mixture evenly over potatoes and top with remaining potatoes. Press down into an even disk shape using a rubber spatula. Season top with salt and pepper.

4. 4.

   Cook, swirling and shaking pan occasionally, until deep golden brown and crisp on the first side, about 7 minutes. Carefully slide rösti onto a large plate. Set another plate on top of it upside down, grip the edges, and invert the whole thing so the rösti is now cooked side up. Heat remaining 2 tablespoons (30ml) oil in skillet and slide rösti back in. Continue cooking, swirling and shaking pan occasionally, until deep golden brown and crisp on the second side, about 7 minutes longer. Slide rösti onto a cutting board. Serve immediately with a side of vegan aioli.