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.