Description
These Roasted Garlic Parmesan Potato Stacks are a delicious and elegant side dish featuring thinly sliced russet potatoes layered with garlic-infused olive oil, sharp Parmesan cheese, and fragrant fresh thyme. Baked to golden perfection, they offer a crispy, cheesy exterior and a tender, flavorful interior—perfect for dinner parties or comforting family meals.
Ingredients
Scale
Potatoes
- 4 large russet potatoes
Garlic Oil Mixture
- 4 garlic cloves, minced
- 3 tablespoons olive oil
- 1 teaspoon salt
- ½ teaspoon black pepper
Toppings
- 1 cup grated Parmesan cheese
- 1 tablespoon fresh thyme leaves
- Optional: chopped fresh parsley for garnish
Instructions
- Preheat the Oven: Set your oven to 375°F (190°C) to prepare for roasting the potato stacks evenly.
- Prepare the Potatoes: Wash and peel the russet potatoes, then slice them into thin rounds about 1/8 inch thick using a mandoline slicer or a sharp knife. To prevent discoloration, soak the slices in cold water.
- Make Garlic Oil Mixture: In a mixing bowl, combine the minced garlic, olive oil, salt, and black pepper. Whisk well until fully blended to infuse the oil with garlic flavor.
- Layer the Potatoes: Drain and thoroughly dry the potato slices. In a baking dish, layer the slices, slightly fanning them out. Brush each layer generously with the garlic oil mixture, sprinkle with grated Parmesan, and add fresh thyme leaves as desired.
- Bake Covered: Cover the baking dish with foil and bake for 30 minutes at 375°F (190°C). This step steams the potatoes to cook them through.
- Finish Baking Uncovered: Remove the foil and continue baking for an additional 15-20 minutes until the top is golden brown and crisp.
- Cool and Garnish: Allow the potato stacks to cool slightly before serving. Garnish with chopped fresh parsley if desired for a fresh, vibrant touch.
Notes
- Soaking the potatoes in cold water helps remove excess starch, preventing them from sticking together and ensuring they cook evenly.
- Use a mandoline slicer for uniform thin slices that cook consistently.
- Fresh thyme adds an aromatic herb flavor, but rosemary or oregano can be used as alternatives.
- For extra crispiness, you can broil the potato stacks for 1-2 minutes at the end, watching closely to avoid burning.
- These stacks can be prepared ahead and refrigerated until ready to bake.
