Sweet Potato Rosti Rolls

Golden Sweet Potato Zucchini Rosti Rolls with Feta & Spinach

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Sweet Potato Rosti Rolls with zucchini, feta, spinach, melted cheese, sun-dried tomatoes, and fresh herbs

Golden Sweet Potato Zucchini Rosti Rolls with Feta & Spinach

Sweet Potato Rosti Rolls are a colorful, savory bake made with shredded sweet potato, zucchini, eggs, herbs, feta, spinach, and melted cheese. The outside bakes until golden and lightly crisp, while the inside stays soft, cheesy, and full of Mediterranean-style flavor.

This Sweet Potato Rosti Rolls recipe combines naturally sweet vegetables with a creamy spinach and feta filling. The contrast between the crisp vegetable layer and the soft, savory center makes every slice satisfying. They also look impressive when served on a platter, especially with sun-dried tomatoes, fresh herbs, or a spoonful of yogurt sauce.

Prep Time: 25 minutes
Cook Time: 35 minutes
Total Time: About 1 hour
Servings: 6

Ingredients

the Rosti Layer

  • 2 medium sweet potatoes, peeled and coarsely grated
  • 1 medium zucchini, coarsely grated
  • 2 large eggs
  • 1/2 cup shredded mozzarella cheese
  • 1/4 cup grated Parmesan cheese
  • 2 tablespoons all-purpose flour
  • 1 teaspoon garlic powder
  • 1/2 teaspoon smoked paprika
  • 1/2 teaspoon dried oregano
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1 tablespoon olive oil

the Spinach and Feta Filling

  • 2 cups fresh spinach, chopped
  • 1 tablespoon olive oil
  • 2 garlic cloves, minced
  • 3/4 cup crumbled feta cheese
  • 1/2 cup ricotta cheese
  • 1/2 cup shredded mozzarella cheese
  • 1 tablespoon chopped fresh parsley
  • 1 teaspoon lemon zest
  • 1/4 teaspoon black pepper

Topping

  • 1/3 cup shredded mozzarella cheese
  • 2 tablespoons crumbled feta
  • 2 tablespoons chopped sun-dried tomatoes
  • 1 tablespoon chopped fresh parsley
  • Red pepper flakes, optional

Why You’ll Love This Recipe

Sweet Potato Rosti Rolls are packed with vegetables, cheese, and fresh herbs, yet they still feel comforting and indulgent. The sweet potato brings natural sweetness and color, while zucchini keeps the base moist and tender.

Once rolled and sliced, the colorful spiral makes Sweet Potato Rosti Rolls ideal for entertaining or holiday brunches.

They are also flexible enough to serve warm or at room temperature and pair easily with salads, roasted vegetables, or simple sauces.

How to Make Sweet Potato Rosti Rolls

Step 1: Preheat the Oven

Preheat the oven to 400°F or 200°C.

Line a large rimmed baking sheet with parchment paper and lightly brush the parchment with olive oil.

Step 2: Prepare the Vegetables

Grate the sweet potatoes and zucchini using the large holes of a box grater.

Place the grated zucchini in a clean kitchen towel and squeeze firmly to remove as much excess moisture as possible.

This step is important because too much water can make Sweet Potato Rosti Rolls soft and difficult to roll.

Step 3: Mix the Rosti Base

Add the grated sweet potato and drained zucchini to a large mixing bowl.

Add eggs, mozzarella, Parmesan, flour, garlic powder, smoked paprika, oregano, salt, black pepper, and olive oil.

Mix thoroughly until the vegetables are evenly coated.

Step 4: Form the Rosti Sheet

Transfer the mixture to the prepared baking sheet.

Press it into a thin, even rectangle about 1/3 inch thick.

Keep the edges as even as possible so the Sweet Potato Rosti Rolls bake uniformly and are easier to shape later.

Step 5: Bake the Rosti Layer

Bake for 20 to 25 minutes, or until the surface looks set and the edges are golden brown.

The layer should feel firm enough to lift without falling apart.

Remove it from the oven and let it cool for about 5 minutes.

Step 6: Prepare the Spinach

While the base bakes, heat 1 tablespoon olive oil in a skillet over medium heat.

Add the garlic and cook for about 30 seconds.

Add the chopped spinach and cook for 1 to 2 minutes, just until wilted.

Transfer the spinach to a plate and let it cool slightly.

Step 7: Make the Filling

In a bowl, combine the cooked spinach, feta, ricotta, mozzarella, parsley, lemon zest, and black pepper.

Mix until creamy and evenly combined.

The filling for Sweet Potato Rosti Rolls should be thick enough to spread without running.

Step 8: Spread the Filling

Carefully loosen the baked vegetable layer from the parchment.

Spread the spinach and feta mixture evenly over the surface, leaving about a 1-inch border around the edges.

Do not overfill, or the mixture may squeeze out while rolling.

Step 9: Roll Carefully

Starting from one short side, gently roll the vegetable sheet into a firm log.

Use the parchment paper to help guide the roll and keep it compact.

Work slowly so the Sweet Potato Rosti Rolls keep their shape without cracking.

Step 10: Add the Topping

Place the rolled log seam-side down.

Sprinkle the top with mozzarella and feta.

Add chopped sun-dried tomatoes and a little parsley for extra color and flavor.

Step 11: Bake Again

Return the roll to the oven for 10 to 12 minutes.

Bake until the cheese melts and the top becomes golden.

For a slightly deeper color, broil for 1 to 2 minutes at the end.

Step 12: Rest and Slice

Remove the Sweet Potato Rosti Rolls from the oven and let them rest for 8 to 10 minutes.

Use a sharp serrated knife to slice the roll into thick rounds.

Resting helps the filling set and makes the slices cleaner.

Serving Suggestions

Sweet Potato Rosti Rolls can be served as a main dish, brunch centerpiece, appetizer, or savory side.

Serve them with a crisp cucumber tomato salad, mixed greens, roasted vegetables, or a simple lemon-dressed arugula salad.

Pair them with tzatziki, garlic yogurt sauce, whipped feta, or plain Greek yogurt.

You can also serve Sweet Potato Rosti Rolls with poached eggs or fried eggs for brunch.

For another hearty sweet potato meal, try our Ground Beef Zucchini Sweet Potato Skillet with tender vegetables, savory beef, and simple seasonings.

Recipe Tips

Squeeze the zucchini very well before mixing it with the sweet potato.

Spread the vegetable mixture into an even layer so it cooks at the same rate from edge to center.

Do not overbake the first layer. It should be golden and firm but still flexible enough to roll.

Let the spinach cool before adding it to the cheese mixture.

Use a sharp knife when slicing Sweet Potato Rosti Rolls to keep the spiral neat.

Easy Variations

The recipe is easy to customize with different fillings and seasonings.

Add chopped roasted red peppers, mushrooms, caramelized onions, or artichoke hearts to the filling.

Replace feta with goat cheese for a tangier flavor.

For extra protein, add shredded chicken or finely chopped cooked turkey.

You can also use fresh dill, basil, or mint in place of parsley.

For a spicier version, add chili flakes, cayenne pepper, or chopped jalapeño.

A Mediterranean variation of Sweet Potato Rosti Rolls can include olives, sun-dried tomatoes, oregano, feta, and a little lemon zest.

Make-Ahead Instructions

The rolls can be prepared in advance for easy entertaining or meal prep.

You can bake the vegetable layer and prepare the filling several hours ahead, then assemble and finish baking just before serving.

Assemble the complete roll, cover it tightly, and refrigerate for up to 24 hours before the final bake. Add a few extra minutes when baking it cold.

Storage and Reheating

Store leftover Sweet Potato Rosti Rolls in an airtight container in the refrigerator for up to 3 days.

Reheat slices in a 350°F or 175°C oven for 10 to 12 minutes.

Reheat briefly in an air fryer for a crisper exterior, or microwave for a softer texture.

Nutrition Information

Approximate nutrition per serving:

Calories: 320
Protein: 15 g
Carbohydrates: 28 g
Fat: 18 g
Saturated Fat: 8 g
Fiber: 5 g
Sugar: 7 g
Sodium: 610 mg

Nutrition values are estimates and may vary depending on the exact cheeses, vegetables, and serving size used.

Frequently Asked Questions

Can I make this gluten-free?

Yes. Replace the all-purpose flour with a gluten-free flour blend or oat flour.

Can I use frozen spinach?

Yes. Thaw it completely and squeeze out as much liquid as possible before mixing it with the cheese.

Why did my roll crack?

The vegetable layer may have been overbaked or allowed to cool too much before rolling. Roll it while it is still warm and flexible.

Can I make these without feta?

Yes. Use goat cheese, ricotta, cottage cheese, or extra mozzarella.

Can I make individual rolls instead of one large roll?

Yes. Divide the baked sheet into smaller rectangles, fill each one, and roll separately.

Can I freeze leftovers?

You can freeze them, but the zucchini may release some moisture after thawing. Refrigerated leftovers generally have the best texture.

Final Thoughts

Sweet Potato Rosti Rolls are a beautiful way to turn simple vegetables into a savory, cheesy meal with plenty of color and texture.

Because Sweet Potato Rosti Rolls can be served for brunch, lunch, dinner, or entertaining, they are a versatile recipe worth keeping in your collection.

Keep this Sweet Potato Rosti Rolls recipe handy whenever you want something comforting, vegetable-packed, and a little different from the usual casserole.

With golden sweet potato, tender zucchini, creamy feta, spinach, melted cheese, and fresh herbs, Sweet Potato Rosti Rolls deliver a satisfying combination of crisp edges, creamy filling, and Mediterranean-inspired flavor.

You may also enjoy our Creamy Mediterranean Chicken Bake with Sweet Potatoes, Spinach & Feta for a comforting dinner packed with creamy, savory Mediterranean flavor.

 

Crispy Sweet Potato & Butternut Rosti Rolls with Feta, Spinach, Walnuts & Hot Honey Sage Butter + Sesame Crust

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Sweet Potato Rosti Rolls with butternut squash, feta, spinach, walnuts, sesame seeds, and hot honey sage butter

Crispy Sweet Potato & Butternut Rosti Rolls with Feta, Spinach, Walnuts & Hot Honey Sage Butter + Sesame Crust

Sweet Potato Rosti Rolls are a crispy, golden recipe made with shredded sweet potato, butternut squash, feta, spinach, walnuts, sesame seeds, and warm hot honey sage butter. They look impressive on a holiday table yet remain simple enough for brunch.

These Sweet Potato Rosti Rolls combine crisp roasted edges with a soft, cheesy center. Sweet potato and butternut create a sweet base, while feta, spinach, walnuts, sage, and hot honey add salty, earthy, nutty flavor.

Prep Time: 30 minutes
Cook Time: 40–45 minutes
Total Time: About 1 hour 15 minutes
Servings: 6

Ingredients

 the Rosti Mixture

  • 2 medium sweet potatoes, peeled and coarsely grated
  • 2 cups butternut squash, peeled and coarsely grated
  • 2 large eggs
  • 1/3 cup grated Parmesan cheese
  • 1/3 cup fine breadcrumbs
  • 1 teaspoon garlic powder
  • 1/2 teaspoon smoked paprika
  • 1/2 teaspoon dried thyme
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper

the Filling

  • 2 cups baby spinach
  • 1 teaspoon olive oil
  • 1 cup crumbled feta cheese
  • 1/2 cup chopped toasted walnuts
  • 1 small garlic clove, minced
  • 1 tablespoon chopped fresh parsley
  • 1/4 teaspoon black pepper

the Sesame Crust

  • 3 tablespoons sesame seeds
  • 1 tablespoon olive oil
  • 2 tablespoons grated Parmesan, optional

 the Hot Honey Sage Butter

  • 3 tablespoons unsalted butter
  • 6 fresh sage leaves
  • 3 tablespoons honey
  • 1/2 teaspoon red pepper flakes
  • 1 teaspoon lemon juice
  • Pinch of salt

Why You’ll Love This Recipe

Sweet Potato Rosti Rolls bring several textures together in one dish. The outside becomes crisp and lightly caramelized, the inside stays tender, and the filling is creamy from feta with extra crunch from walnuts.

Another reason to love Sweet Potato Rosti Rolls is their presentation. The spiraled shape looks elegant without requiring pastry dough or complicated shaping. Serve them as a side, appetizer, vegetarian centerpiece, or brunch dish.

How to Make Sweet Potato Rosti Rolls

Step 1: Preheat the Oven

Preheat the oven to 400°F or 200°C. Line a baking sheet with parchment paper and brush or spray it with olive oil.

Step 2: Grate the Vegetables

Peel the sweet potatoes and butternut squash. Grate them using the large holes of a box grater or a food processor. Transfer the vegetables to a clean kitchen towel.

Step 3: Remove Excess Moisture

Gather the towel around the shredded vegetables and squeeze firmly over the sink.

Remove as much liquid as possible. This is important because dry vegetables help Sweet Potato Rosti Rolls become crisp instead of soft and watery.

Step 4: Make the Rosti Mixture

Place the squeezed vegetables in a large bowl. Add eggs, Parmesan, breadcrumbs, garlic powder, smoked paprika, thyme, salt, and black pepper.

Mix until evenly combined and the mixture holds together when pressed.

Step 5: Shape the Base

Spread the mixture over the baking sheet in a thin rectangle, about 1/3 inch thick. Press firmly with your hands or a spatula.

Keeping the layer even helps Sweet Potato Rosti Rolls cook consistently and makes rolling easier.

Step 6: Add the Sesame Crust

Brush the top lightly with olive oil. Sprinkle sesame seeds and Parmesan over the surface, then press gently so they stay attached.

Step 7: Bake Until Golden

Bake for 22 to 25 minutes, or until the edges are golden and the center feels set. Remove from the oven and cool for 5 minutes.

Step 8: Prepare the Spinach Filling

Heat olive oil in a skillet over medium heat. Add the spinach and cook for 1 to 2 minutes until wilted. Stir in the garlic and cook for 30 seconds.

Transfer to a bowl and cool slightly.

Step 9: Mix the Filling

Add feta, toasted walnuts, parsley, and black pepper to the spinach.

Mix gently. The filling for Sweet Potato Rosti Rolls should be moist but not wet. If necessary, squeeze excess liquid from the spinach first.

Step 10: Add the Filling

Spread the spinach and feta mixture evenly over the baked rosti sheet, leaving a small border around the edges. Do not overfill.

Step 11: Roll Carefully

Starting from one long side, use the parchment paper to help lift and roll the rosti sheet into a tight log.

Work slowly. If small cracks appear, press them back together as you roll.

Step 12: Slice the Rolls

Let the log rest for 5 minutes, then cut it into thick rounds with a sharp knife.

Arrange the slices cut-side up on the baking sheet. This spiral shape gives Sweet Potato Rosti Rolls their attractive presentation.

Step 13: Bake Again

Return the rolls to the oven and bake for another 12 to 15 minutes, until the edges are crisp and the feta is warm.

Step 14: Make the Hot Honey Sage Butter

Melt the butter in a small saucepan over medium-low heat. Add sage leaves and cook for 1 to 2 minutes until fragrant and lightly crisp.

Stir in honey, red pepper flakes, lemon juice, and salt. Warm gently without boiling.

Step 15: Finish and Serve

Transfer Sweet Potato Rosti Rolls to a serving platter. Spoon the hot honey sage butter over the top.

Finish with crisp sage leaves, sesame seeds, chopped walnuts, or extra feta if desired. Serve warm.

Serving Suggestions

Sweet Potato Rosti Rolls pair well with roasted chicken, turkey, grilled lamb, baked salmon, or pork tenderloin.

A vegetarian meal, serve them with green salad, lentil salad, roasted vegetables, hummus, or chickpeas.

when entertaining, arrange Sweet Potato Rosti Rolls on a platter and add the hot honey sage butter just before serving.

You may also enjoy our Golden Butternut & Spinach Rosti Rolls with Feta, Caramelized Onion, Sage & Walnut Sesame Crust.

Recipe Tips

Squeeze the grated vegetables thoroughly before mixing.

Use firm feta for the best texture.

Toast the walnuts to deepen their flavor.

Do not spread the rosti layer too thick.

Let the baked sheet cool briefly before adding the filling.

Keep the hot honey sage butter warm without boiling it.

Add the final drizzle immediately before serving.

Easy Variations

Sweet Potato Rosti Rolls can be customized in several ways.

Swap walnuts for pecans, pistachios, or hazelnuts.

Use goat cheese instead of feta for a softer, tangier filling.

Add sautéed mushrooms for extra savory flavor.

A small amount of dried cranberries can add a festive autumn flavor. Extra red pepper flakes or cayenne make the dish spicier, while rosemary or thyme can deepen the sage butter.

For a lighter cheesy option, try our Light Baked Ricotta with Burst Cherry Tomatoes for a fresh Mediterranean-style side.

Make-Ahead Instructions

Sweet Potato Rosti Rolls can be partially prepared ahead.

Bake the rosti sheet and prepare the filling up to one day in advance. Store them separately in the refrigerator.

When ready to serve, add the filling, roll, slice, and complete the second bake. Reheat the hot honey sage butter gently before serving.

Storage and Reheating

Store leftover Sweet Potato Rosti Rolls in an airtight container in the refrigerator for up to 3 days.

Reheat in a 375°F or 190°C oven for 8 to 10 minutes. An air fryer also works well and helps restore crisp edges.

Microwaving is faster, but the exterior will be softer. Store extra hot honey sage butter separately and add it after reheating.

Nutrition Information

Approximate nutrition per serving:

Calories: 365
Protein: 11 g
Carbohydrates: 39 g
Fat: 20 g
Saturated Fat: 8 g
Fiber: 6 g
Sugar: 13 g
Sodium: 590 mg

Nutrition values are estimates and may vary depending on the feta, walnuts, vegetables, butter, and serving size.

Frequently Asked Questions

Can I use only sweet potato?

Yes. Replace the butternut squash with additional sweet potato, though the texture may be slightly denser.

Why did my rosti sheet fall apart?

The vegetables may have contained too much moisture, or the sheet may have been too thick. Squeeze the vegetables well and press the mixture firmly.

Can I make this without feta?

Yes. Goat cheese, ricotta, or a firm dairy-free alternative can work.

Can I make the rolls without hot honey?

Yes. Use browned sage butter, maple butter, or a lemon-herb drizzle instead.

Can I freeze them?

Yes. Freeze the baked rolls, thaw, and reheat in a hot oven or air fryer.

Can I add meat?

Yes. Finely chopped cooked chicken or turkey can be added to the filling.

Are they good for holidays?

Yes. Sweet Potato Rosti Rolls suit fall and holiday meals because they combine sweet potato, squash, sage, nuts, and warm honey flavors.

Final Thoughts

Sweet Potato Rosti Rolls are a creative way to turn sweet potato and butternut squash into a crisp, elegant dish with a creamy feta and spinach center.

Because Sweet Potato Rosti Rolls can be prepared ahead and customized, they work well for brunch, family dinners, Thanksgiving, or festive gatherings.

Keep this Sweet Potato Rosti Rolls recipe handy whenever you want a side dish that looks special but uses familiar ingredients.

With golden sesame-coated edges, creamy feta, tender spinach, toasted walnuts, and warm hot honey sage butter, Sweet Potato Rosti Rolls deliver a beautiful balance of sweet, salty, savory, spicy, and crunchy flavors.

If you enjoy sweet-and-savory butternut recipes, you may also like our Crispy Honey-Roasted Butternut with Cranberries, Feta & Pumpkin Seeds.