Name: Korean Zucchini Rolls (Hobak Mari) Recipe
Prep time: 25 min
Cook time: 15 min
Total time: 40 min
Cuisine: Korean
Ingredients: 3 Korean zucchini (about 700 g / 1.54 lb each), thinly sliced lengthwise; Fine salt, for salting the zucchini; 200 g fish cakes (7 oz), finely chopped (or substitute with shrimp, minced beef, or finely chopped king oyster mushrooms for vegetarian); 180 g firm tofu (6.3 oz), moisture removed with paper towels and crumbled; 40 g carrot (1.4 oz), peeled and finely chopped; 55 g onion (2 oz), finely chopped; 15 g green onion (0.5 oz), finely chopped; 1 egg; 2 Tbsp potato starch (for the filling binder); 1 Tbsp oyster sauce; 1 tsp mirin; 1 tsp minced garlic; 1/8 tsp fine salt; 1/4 tsp black pepper; 1/4 tsp sesame oil; 1/4 cup potato starch; Light coating of oil (for pan frying)

If you’re craving a dish that’s fresh, flavorful, and just a little bit fun to eat, you absolutely must try this Korean Zucchini Rolls (Hobak Mari) Recipe. These delicate rolls are made by wrapping thinly sliced zucchini around a savory, protein-rich filling of fish cakes and tofu, producing a dish that is light yet satisfying. The perfect balance of tender texture and bursts of umami flavors make these rolls a standout side dish or appetizer that’s sure to impress whether it’s a cozy family meal or a festive gathering.

Ingredients You’ll Need

The image shows long, thin slices of green zucchini arranged in two rows on a black baking tray. Each slice is light green on the inside with dark green skin along the edges. The seeds inside the zucchini are visible as small, pale dots, adding a slight texture contrast. The slices are spread out evenly, lying flat on the tray, with a faint shine suggesting they have been brushed with oil. The background beneath the tray has a white marbled texture. photo taken with an iphone --ar 4:5 --v 7

The magic of Korean Zucchini Rolls (Hobak Mari) Recipe lies in its wonderfully simple ingredients, each carefully chosen to contribute to the dish’s harmony of taste, texture, and vibrant color. Fresh zucchini provides a tender and slightly sweet wrapper, while the filling combines seafood or vegetarian options with vegetables and aromatic seasonings to create something truly special.

Korean zucchini (3 medium, thinly sliced lengthwise): These tender zucchinis are perfect for rolling and have a subtly sweet flavor that holds up well when cooked.
Fine salt: Used to soften the zucchini slices so they bend easily without breaking, making rolling a breeze.
Fish cakes (200 g, finely chopped): The classic protein choice adding umami depth; can be swapped with shrimp, minced beef, or king oyster mushrooms for vegetarians.
Firm tofu (180 g, crumbled): Provides a creamy texture and balances the richness of the fish cake with plant-based protein.
Carrot (40 g, peeled and finely chopped): Adds a subtle sweetness and lovely color contrast.
Onion (55 g, finely chopped): Enhances savory notes with mild sharpness and moisture.
Green onion (15 g, finely chopped): Brings fresh, oniony brightness to the filling.
Egg (1 whole): Acts as a binder making sure the filling holds together beautifully.
Potato starch (2 tbsp for filling, plus 1/4 cup for dusting): Keeps the filling cohesive and helps the zucchini slices fry to a delicate crisp.
Oyster sauce (1 tbsp): Provides a rich, savory depth that enhances every bite of the filling.
Mirin (1 tsp): Adds a touch of sweetness and balances flavors perfectly.
Minced garlic (1 tsp): Brings aromatic warmth and mild heat.
Fine salt (1/8 tsp): Seasoning to enhance the filling without overpowering it.
Black pepper (1/4 tsp): Adds a gentle kick that livens up the dish.
Sesame oil (1/4 tsp): Infuses the rolls with a toasty, nutty fragrance that’s unmistakably Korean.

TIP

You’ll find the full ingredient list, instructions, and print option in the recipe card below.

How to Make Korean Zucchini Rolls (Hobak Mari) Recipe

Step 1: Prepare the Zucchini Slices

Start by sprinkling fine salt lightly over the thinly sliced zucchini and let them sit for 15 to 20 minutes. This step softens the zucchini so they become flexible and bend easily without cracking when rolled. This patience here really pays off to get those perfect rolls every time.

Step 2: Make the Filling

While the zucchini rests, finely chop the fish cakes, carrot, onion, and green onion. Next, crumble the firm tofu with a knife to achieve a fine texture that blends beautifully into the mixture. Combining these ingredients will bring a delightful balance of flavors and textures.

Step 3: Combine Filling Ingredients

In a large bowl, mix all the finely chopped ingredients with the seasonings—oyster sauce, mirin, minced garlic, salt, black pepper, and sesame oil. Crack in an egg and add 2 tablespoons of potato starch. Stir thoroughly until everything is evenly combined. This filling is where the magic truly happens, so mixing well ensures every bite is full of flavor.

Step 4: Dry and Dust the Zucchini

Gently pat the salted zucchini slices dry with paper towels to remove excess moisture. Once dry, dust both sides of each slice lightly with potato starch. This coating helps the zucchini hold together better and develop a slight crispness when cooked.

Step 5: Roll the Zucchini

Place a generous spoonful of the filling on one end of a zucchini slice and roll it up tightly. Don’t hold back on the filling; fuller rolls are easier to handle and create an impressive presentation once cooked.

Step 6: Cook the Rolls

Heat a pan over medium-low heat and lightly coat it with oil. Place the zucchini rolls seam side down first, and cook them, turning occasionally, until they achieve an even golden color and the filling is cooked through, about 10 minutes. This slow, gentle cooking makes sure the rolls stay intact and develop beautiful flavor.

Step 7: Serve and Enjoy

Once cooked through, transfer your Korean Zucchini Rolls (Hobak Mari) onto a plate and get ready to impress. These fresh, delightful rolls are best enjoyed warm and are perfect for sharing with friends and family.

How to Serve Korean Zucchini Rolls (Hobak Mari) Recipe

The image shows four grilled green zucchini rolls on a white oval plate with small green dots, placed on a white marbled surface. Each roll is browned with light and dark grill marks, showing a slightly crispy and textured outer layer. The rolls are tightly wrapped, short, and cylindrical, with a visible filling peeking out from the sides. A pair of wooden chopsticks is holding one of the zucchini rolls above the plate. A small leafy green plant is partially visible on the left side. The photo taken with an iphone --ar 4:5 --v 7

Garnishes

A sprinkle of toasted sesame seeds or a drizzle of sesame oil adds a lovely finishing touch that heightens the nutty undertones of the rolls. You might also serve with a side of soy sauce mixed with a dash of vinegar and chili flakes for dipping—bringing a wonderful tangy contrast that your palate will love.

Side Dishes

Korean Zucchini Rolls (Hobak Mari) Recipe pairs beautifully with steamed white rice and a simple miso or seaweed soup. For a full Korean spread, consider kimchi or a fresh cucumber salad to complement the light, delicate zucchini rolls and add bursts of bright, crunchy texture.

Creative Ways to Present

Slice the rolls crosswise into bite-sized pinwheels for a stunning appetizer or party platter display. Arrange the slices on a large platter garnished with fresh herbs like cilantro or shiso leaves, adding a pop of green that elevates the presentation and invites everyone to dive in.

Make Ahead and Storage

Storing Leftovers

If you have leftovers, gently place them in an airtight container and refrigerate. They will keep well for up to 2 days. Be sure to separate layers with parchment paper to prevent sticking and preserve the shape.

Freezing

While these rolls are best fresh, you can freeze them if needed. Place the uncooked rolls on a parchment-lined tray and freeze until firm. Then transfer to a freezer bag and store for up to a month. When ready, thaw in the refrigerator overnight before cooking.

Reheating

To reheat, warm the rolls in a nonstick pan over medium-low heat until heated through and slightly crisp again. Avoid microwaving if possible, as this can make the zucchini soggy and cause the rolls to fall apart.

FAQs

Can I use regular zucchini instead of Korean zucchini?

Yes, you can substitute regular zucchini if Korean zucchini is unavailable. Just make sure to slice them thinly and evenly so they roll well and cook evenly.

What are some vegetarian options for the filling?

To make Korean Zucchini Rolls (Hobak Mari) Recipe vegetarian, swap the fish cakes for finely chopped king oyster mushrooms or use minced tofu with added seasoning to keep that umami richness.

How do I prevent the rolls from falling apart while cooking?

Patting the zucchini dry and dusting with potato starch are key steps that help the rolls hold together. Also, cooking them over medium-low heat and turning gently will prevent breakage.

Can I prepare the rolls in advance?

Absolutely! You can assemble the rolls a few hours ahead and keep them covered in the fridge until ready to cook. This makes it easy to prepare for gatherings or busy days.

What dipping sauces complement this dish best?

A simple soy sauce with minced garlic, vinegar, and a sprinkle of chili flakes pairs beautifully. You could also try a sweet chili sauce or a light sesame dressing for a flavorful contrast.

Final Thoughts

This Korean Zucchini Rolls (Hobak Mari) Recipe is one of those dishes that feels like a warm hug from the kitchen—simple ingredients transformed into something uniquely delicious and beautiful. Whether you’re looking to impress guests or just treat yourself to a wholesome Korean delight, these rolls are a fantastic choice. Give them a try and discover how effortlessly satisfying homemade Korean cooking can be!