Crispy Potato Rösti
This is a study in heat management. The goal is to cook the potato through without burning the exterior, which requires a heavy-bottomed pan and a calm hand when flipping.
Manage the moisture
The secret to the crisp is wringing every drop of water out of the potatoes once they are grated. If they stay damp, they will steam instead of fry.
- box grater
- clean kitchen towel
- 10-inch heavy-bottomed cast iron skillet
- flat dinner plate for flipping
What goes in.
- 1.5 lbRusset potatoes, peeled
- 3 tbspclarified butter or high-heat oil
- 1 tspkosher salt
- 1/2 tspblack pepper
The Wring-Out
Place your grated potatoes in the center of a clean towel, gather the corners, and twist until your wrists ache. The drier the shreds, the crunchier the result.
The method.
Grate the potatoes
Use the coarse side of the grater. Immediately toss the shreds in a bowl with the salt and pepper.
Dry the potatoes
Wrap the seasoned shreds in your kitchen towel and squeeze firmly over the sink until no more water drips out.
Heat the pan
Place the skillet over medium heat and add 2 tablespoons of fat. Once shimmering, add the potatoes and spread them evenly to the edges.
Shape and cook
Press down gently with a spatula. Let it cook undisturbed for 12 to 15 minutes; you want the bottom to turn a deep, burnished copper color.
The flip
Place a plate over the skillet, invert the pan, and slide the rösti back in. Add the remaining fat around the edges and cook for another 10 minutes until the second side is equally crisp.
Other turns to take.
Herb-infused
Toss two tablespoons of fresh chopped chives or thyme into the potato shreds before cooking.
Cheesy
Mix in a half-cup of grated Gruyère or sharp cheddar once the potatoes are dried.
When it doesn't go to plan.
Never crowd the pan if you are making smaller individual rösti; they need room to breathe and crisp.
If you are unsure if the center is cooked, press the center of the rösti; if it feels firm and springy rather than squishy, it is ready.
Use high-starch potatoes like Russets; waxy potatoes contain too much water and will not bind properly.
The ones that keep coming up.
Do I need to soak the potatoes first?
No. The natural starch on the surface of the shreds is exactly what acts as the glue to hold the rösti together.
Can I use butter?
Butter solids burn quickly at the high heat required for a crispy crust. Use clarified butter or a mix of oil and butter to prevent premature burning.
How real cooks make it.
No one’s shared their version yet. Be the first to put your kitchen on the map.
Cook this your way?
Share your version — your steps, your story. We’ll feature it right here.
Add your recipe