Crispy Potato Stacks – Easy 45-Minute Side Dish

Potato stacks are the ultimate side dish that looks fancy but is deceptively simple. Thinly sliced potatoes are layered with a savory garlic-butter mixture, baked until the edges are crispy and the centers are tender, then finished with a shower of Parmesan cheese. They're a guaranteed crowd-pleaser.

What sets these apart is the technique: using a muffin tin to hold the slices together creates perfectly portioned, crispy-edged stacks that are both visually stunning and easy to serve. The high heat ensures the outside gets golden and crackly while the inside stays fluffy.

Whether you're serving them alongside a roast chicken or as a vegetarian main with a salad, these stacks are versatile and impressive. Plus, they're make-ahead friendly, so you can prep them in advance and pop them in the oven when you're ready.

About the Ingredients

2 lbs (900g) russet potatoes, peeled

Russets have high starch and low moisture, giving you fluffy interiors and crisp edges. Yukon Golds also work for a creamier texture.

4 tbsp (60g) unsalted butter, melted

Use salted butter if you prefer, just reduce added salt. For a vegan option, use olive oil or melted vegan butter.

3 cloves garlic, minced

Fresh garlic gives the best flavor. In a pinch, use 1/2 tsp garlic powder.

1 tsp salt

Use fine sea salt for even seasoning. Kosher salt may need a bit more.

1/2 tsp black pepper

Freshly ground is best. Adjust to taste.

1 tsp fresh thyme leaves (or 1/2 tsp dried)

Thyme adds a earthy note. Rosemary or oregano are great substitutes.

1/2 cup (50g) grated Parmesan cheese

Freshly grated melts better and has more flavor. Pre-shredded works too, but may contain anti-caking agents.

2 tbsp chopped fresh parsley (for garnish)

Adds a fresh finish. Optional, but nice for color.

Tips & Tricks

• Use a mandoline for uniform slices, about 1/8-inch thick. Even thickness ensures even cooking.
• Don't skip the butter brushing on the muffin tin—it prevents sticking and adds flavor.
• Layer the slices in a consistent pattern, slightly overlapping, to create a neat stack.
• If the tops brown too quickly, cover loosely with foil for the last 10 minutes.

Step-by-Step Instructions

1. Preheat and prep

Preheat oven to 400°F (200°C). Grease a 12-cup muffin tin with butter or nonstick spray.

2. Slice the potatoes

Using a mandoline or sharp knife, slice potatoes into 1/8-inch thick rounds. Try to keep them uniform.

3. Make the butter

In a small bowl, mix melted butter, garlic, salt, pepper, and thyme. Stir well.

4. Layer the stacks

Dip each potato slice in the butter mixture, then layer them in the muffin cups, stacking about 5-6 slices per cup. Fill to the top, but don't overpack.

5. Bake until golden

Bake for 35-40 minutes, until the edges are deeply golden and crispy, and a knife pierces the center easily. The internal temperature should reach 200°F (93°C).

6. Add cheese and finish

Sprinkle Parmesan over the stacks and bake for an additional 5 minutes, until the cheese is melted and bubbly.

7. Cool and serve

Let cool in the pan for 5 minutes, then carefully lift out with a fork. Garnish with parsley and serve warm.

Delicious Variations

Cheesy Herb

Add 1/2 cup shredded cheddar and 1 tbsp chopped rosemary to the butter mix.

Spicy Southwest

Swap thyme for 1 tsp chili powder and 1/2 tsp cumin, and top with pepper jack cheese.

Truffle Deluxe

Drizzle with truffle oil before baking and finish with shaved parmesan.

How to Store Potato Stacks

Frequently Asked Questions

I hope you love these crispy potato stacks as much as I do! If you try them, share your results in the comments below. Stay curious, stay solvent.

Potato Stacks

Crispy Potato Stacks with garlic butter and Parmesan—easy, elegant, and perfect for any meal.

★★★★½ 4.8 (187 ratings)

15 minPrep time40 minCook time6Servings285 kcalCalories

Print RecipePin Recipe

🧂 Ingredients

• 2 lbs (900g) russet potatoes, peeled
• 4 tbsp (60g) unsalted butter, melted
• 3 cloves garlic, minced
• 1 tsp salt
• 1/2 tsp black pepper
• 1 tsp fresh thyme leaves (or 1/2 tsp dried)
• 1/2 cup (50g) grated Parmesan cheese
• 2 tbsp chopped fresh parsley (for garnish)

📋 Instructions

1. 1Preheat and prep — Preheat oven to 400°F (200°C). Grease a 12-cup muffin tin with butter or nonstick spray.
2. 2Slice the potatoes — Using a mandoline or sharp knife, slice potatoes into 1/8-inch thick rounds. Try to keep them uniform.
3. 3Make the butter — In a small bowl, mix melted butter, garlic, salt, pepper, and thyme. Stir well.
4. 4Layer the stacks — Dip each potato slice in the butter mixture, then layer them in the muffin cups, stacking about 5-6 slices per cup. Fill to the top, but don't overpack.
5. 5Bake until golden — Bake for 35-40 minutes, until the edges are deeply golden and crispy, and a knife pierces the center easily. The internal temperature should reach 200°F (93°C).
6. 6Add cheese and finish — Sprinkle Parmesan over the stacks and bake for an additional 5 minutes, until the cheese is melted and bubbly.
7. 7Cool and serve — Let cool in the pan for 5 minutes, then carefully lift out with a fork. Garnish with parsley and serve warm.

👨‍🍳 Chef's Note: For the crispiest edges, don't overcrowd the muffin cups—leave a little space for air to circulate. Enjoy!

Servings: 6

Cuisine: American

Course: Side Dish

Nutrition (per serving): 285 kcal · 12g protein · 22g carbs · 9g fat

Written by Liam Fitzgerald
Liam covers personal finance and investing for beginners, with a focus on behavioral psychology and avoiding common money traps. He writes from the perspective of a self-taught enthusiast.