Vegan Stuffed Kartoffelrösti

By Kenneth
/ April 2, 2026

Recipes, vegan

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Vegan Stuffed Kartoffelrösti

Time

Prep: 25 minutes
Cook: 25–30 minutes
Total: About 50–55 minutes

Ingredients

Potato Rösti Base

4–5 large potatoes (starchy or all-purpose)
1 small onion, finely grated
2 tablespoons flour or cornstarch
1 teaspoon salt
½ teaspoon black pepper
2–3 tablespoons oil (for frying)

Savory Vegan Filling

1 tablespoon olive oil
1 small onion, finely chopped
2 cloves garlic, minced
1 cup mushrooms, finely chopped
1 cup spinach (fresh or frozen, chopped)
½ cup cooked lentils or chickpeas (optional for protein)
2 tablespoons nutritional yeast
1 tablespoon soy sauce or tamari
½ teaspoon smoked paprika
Salt and pepper to taste

Instructions

1. Prepare the Potatoes

Peel and grate the potatoes using a coarse grater. Place the grated potatoes in a clean cloth and squeeze out as much liquid as possible. This step is important for crispiness.

Transfer the dry grated potatoes to a bowl. Add grated onion, flour, salt, and pepper. Mix well until everything is evenly combined.

2. Prepare the Filling

Heat olive oil in a pan over medium heat. Add chopped onion and cook for 3–4 minutes until soft. Add garlic and cook for another minute.

Add mushrooms and cook until they release moisture and start to brown (about 5–7 minutes). Stir in spinach and cook until wilted.

Add lentils or chickpeas if using. Season with soy sauce, smoked paprika, salt, and pepper. Stir in nutritional yeast. Cook for another 2–3 minutes, then remove from heat.

3. Shape the Rösti

Divide the potato mixture into two equal portions for each stuffed rösti.

Heat a non-stick or cast-iron pan with a little oil over medium heat. Take one portion of potato mixture and press it into the pan, forming a flat round layer (about 1 cm thick).

4. Add the Filling

Spread a layer of the filling evenly over the potato base, leaving a small border around the edges.

Take the second portion of potato mixture and carefully place it on top. Press gently to seal the edges.

5. Cook the Rösti

Cook on medium heat for about 8–10 minutes until the bottom is golden brown and crispy.

Carefully flip the rösti using a plate or spatula. Add a little more oil if needed and cook the other side for another 8–10 minutes until crispy and fully cooked through.