| Ingredient | Amount | Notes |
|---|---|---|
| Russet or Yukon Gold potatoes | 4 medium (about 2 lbs) | Peeled and thinly sliced |
| Unsalted butter | 4 tablespoons | Melted |
| Grated Parmesan cheese | ½ cup | Freshly grated is best |
| Fresh thyme leaves | 1 tablespoon | Or 1 teaspoon dried |
Plus salt and pepper to taste – but those are pantry basics, not counted as ingredients!
Optional for extra cheesiness:
½ cup shredded Gruyère or cheddar (add between layers)
The Method: Slice, Stack, Bake, Devour
Step 1: Preheat and Prep
Preheat your oven to 375°F (190°C). Generously grease a 12-cup standard muffin tin with butter or non-stick spray. (Don't skimp—these need to release easily.)
Step 2: Slice the Potatoes
Peel the potatoes and slice them very thinly, about ⅛-inch thick. A mandoline makes this quick and ensures even slices. Uniform thickness is key for even cooking.
Step 3: Season the Potatoes
In a large bowl, toss the potato slices with:
Melted butter
Salt and pepper (about ½ teaspoon salt and ¼ teaspoon pepper)
Fresh thyme (save a little for garnish)
Toss until every slice is coated.
Step 4: Layer in Muffin Tin
Stack the potato slices in each muffin cup, arranging them in a fan or spiral pattern. Fill to just below the top of each cup—they'll shrink slightly as they bake.
As you layer, sprinkle Parmesan cheese between slices and on top. If using Gruyère or cheddar, add that too.
Step 5: Bake
Bake for 35-40 minutes, until potatoes are tender when pierced with a knife and the edges are golden and crispy.
Step 6: Rest
Let the potato stacks cool in the pan for 5-10 minutes. This is crucial—they need time to set so they don't fall apart when you remove them.
Step 7: Remove and Serve
Run a knife around the edge of each stack to loosen, then gently lift them out with a fork or small spatula. Arrange on a platter, garnish with remaining fresh thyme, and serve.
Pro-Tips for Stack Perfection
1. Slice Evenly
Thin, uniform slices ensure all potatoes cook at the same rate. A mandoline is worth the effort.
2. Don't Overfill
The potatoes will puff slightly as they bake. Fill just below the rim.
3. Grease Generously
These beauties want to stick. Grease every nook and cranny of your muffin tin.
4. Let Them Rest
That 5-10 minute rest isn't optional. It allows the stacks to set so they hold their shape.
5. Use Fresh Parmesan
Freshly grated Parmesan melts and browns better than the pre-shredded stuff.
6. Make Extra
These disappear fast. Double the recipe if feeding a crowd.
Endless Variations
Garlic Parmesan Stacks:
Add 2 minced garlic cloves to the melted butter.
Rosemary Potato Stacks:
Use fresh rosemary instead of thyme.
Cheddar Bacon Stacks:
Add shredded cheddar between layers and sprinkle with cooked, crumbled bacon.
Spicy Stacks:
Add a pinch of cayenne or red pepper flakes to the butter.
Herb Garden:
Mix fresh parsley, chives, and thyme.
Sweet Potato Stacks:
Use sweet potatoes instead of russets. Delicious with a pinch of cinnamon.
Add Onions:
Layer thin slices of onion between potato layers for extra flavor.
What to Serve With Them
Baked ham – The classic Easter pairing
Roast beef – Perfect for soaking up juices
Roasted chicken – Simple and elegant
Meatloaf – Comfort food heaven
Grilled pork chops – A weeknight dream
Steamed green beans – Bright, fresh contrast
Buttered peas – Simple and perfect
Tossed salad – With tangy vinaigrette
Storage and Reheating
Refrigerator:
Store in an airtight container for up to 3 days.
Reheating:
Oven: 350°F for 8-10 minutes until hot and edges re-crisp.
Air fryer: 350°F for 3-4 minutes.
Not recommended: Microwave (makes them soft).
Make-Ahead:
Assemble stacks in muffin tin, cover, and refrigerate for up to 24 hours. Add 5-10 minutes to baking time.
Your Potato Stack Questions, Answered
Can I use a different potato?
Yukon Golds hold their shape beautifully. Russets are also excellent. Avoid waxy potatoes like reds.
Do I need to peel the potatoes?
Peeling is traditional, but you can leave the skins on for extra texture and nutrients. Just scrub well.
Can I make these in a regular muffin tin?
Yes! A standard 12-cup muffin tin works perfectly.
My stacks fell apart when I removed them. What went wrong?
Either not enough resting time or not enough greasing. Next time, let them rest longer and grease more generously.
Can I double this recipe?
Yes! Use two muffin tins or bake in batches.
Can I add cheese between layers?
Absolutely! That's the secret to extra cheesy stacks.
