Make kappa maki, a classic Japanese cucumber sushi at home with just 6 ingredients and 20 minutes. With detailed steps provided, you will be rolling sushi effortlessly in no time.
It is great on its own as a snack, or you can serve it alongside Japanese mains (like vegan miso ramen and tofu Japanese curry).
With the goal of developing better spending habits this year, I have been recreating my restaurant favorite dishes at home! Not only is it cheaper, but nothing beats the satisfying feeling of cooking from scratch.
Some of my favorite recreations include vegan kimbap, tofu pad Thai, and tofu japchae. My recent project has been homemade sushi, specifically simple ones like avocado maki and this cucumber maki.
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💚Why you will love cucumber maki
- Simple yet refreshing and delicious
- Surprisingly easy to make and is ready in 20 minutes
- Versatile and is great on its own or paired with other Japanese mains
- Much friendlier on the wallet compared to takeout
🤔What is kappa maki
Kappa maki is a popular sushi roll that features seasoned short-grain rice wrapped around a slice of cucumber. The rice is usually seasoned with rice vinegar, salt, and sugar.
They can be eaten as an appetizer or side dish and are commonly served alongside condiments like wasabi and soy sauce.
🥒What you will need
- Japanese short-grain rice - Also known as sushi rice, it has a sweet taste and sticky texture perfect for sushi rolls.
- Cucumber - Seedless varieties (like Japanese or English) work best. Choose straight cucumbers, as curved ones have uneven thickness, making them harder to handle.
- Nori sheets - The best type of seaweed for rolling sushi. Find it in the international aisle of your grocery store, Asian markets, or online.
🔪How to make
Step 1: Cook your rice in an Instant Pot, rice cooker, or on the stove (check out this post on "how to cook sushi rice" if you're not familiar).
Step 2: While rice is cooking, make sushi vinegar by combining rice vinegar and sugar. Either microwave or heat gently on the stove until the sugar dissolves.
Make sushi rice by pouring the sushi vinegar into cooked rice and mixing well.
Step 3: Lay a nori sheet on a bamboo mat, shiny side facing down. Spread ¾ cup of rice onto the nori, leaving a 1-inch border at the top. Roll firmly using the bamboo mat, then wet the edges before sealing.
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Step 4: Slice your cucumber maki, and serve with soy sauce, wasabi, or other condiments of choice.
✅Helpful tips
- Rinse rice thoroughly - This removes excess starch that might cause clumping and improves the hydration of the rice grains. Give it a good 3-4 rinses.
- Let rice cool before wrapping - Steam from hot rice causes nori sheet to turn soggy.
- Slice sushi with a damp knife - This produces cleaner cuts by preventing the rice from sticking excessively to the knife. Try the "push, then pull" technique when slicing rolls.
- Handle rice with wet hands - Especially when spreading it on nori. This will prevent excessive sticking.
- Serving suggestions - The classic soy sauce and wasabi combo never goes wrong, but if you want something different, drizzle on some of my vegan sriracha mayo.
❄Storing leftovers sushi rolls
These cucumber rolls are best served fresh and might go stale the longer they sit.
But if you have leftovers, leave them unsliced to keep fresh, and wrap rolls with cling wraps. Store them in an airtight container for 1-2 days.
❔Commonly asked questions
Sushi is a broad term that can be used to describe various dishes that consist of vinegared rice and other ingredients like vegetables, eggs, and raw fish.
Maki is a variation of sushi that is cylindrical. They can be stuffed with various fillings, the most common being cucumber, tuna, avocado, and raw salmon.
Strips of cucumber work best in maki rolls. For smaller cucumbers (like the Japanese variety), slice them lengthwise down the middle into halves, then quarter them lengthwise again.
If you use a larger cucumber, like a regular one, you can slice it into 8 slices instead of 4. I also recommend deseeding your cucumber.
Japanese or seedless English cucumber works best for kappa maki as they have the best crunch and flavor. However, regular cucumber will work as well. Do deseed it before using.
It is not necessary to peel your cucumber to make kappa maki. I leave the skin on as it adds a nice color, but feel free to remove it.
📖 Recipe
Kappa Maki (cucumber sushi rolls)
Equipment
- Instant pot optional
Ingredients
For sushi rice
- 1 cup uncooked short-grain rice (or short-grain brown rice)
- 1 cup water
- 2 tablespoons rice vinegar
- 1 tablespoon sugar (any granulated sweetener will work)
- ½ teaspoon salt
Other ingredients
- 4 nori sheets
- 1 medium cucumber sliced into thick strips
Instructions
Making sushi rice *(see notes on other ways to cook rice)
- Start by rinsing the short-grain rice a few times until the water runs clear.1 cup uncooked short-grain rice
- Pressure cook the rice with water in the inner pot of an Instant Pot for 10 minutes, allowing the pressure to release naturally.1 cup water
Making sushi vinegar
- While the rice is cooking, make sushi vinegar by combining rice vinegar, sugar, and salt in a small bowl.2 tablespoons rice vinegar, 1 tablespoon sugar, ½ teaspoon salt
- Heat the mixture in the microwave until the sugar and salt dissolve completely.
- Pour the vinegar into the cooked rice and gently mix until well combined.
- Let the sushi rice cool to room temperature before using.
Rolling sushi
- To roll the sushi, place a nori sheet shiny-side up on a bamboo mat.4 nori sheets
- Add ¾ cup of sushi rice to the center, spreading it evenly and leaving a 1 inch gap at the top.
- Layer a strip of cucumber on top of the rice, then fold the bamboo mat over the filling while holding the cucumber strip to keep it in place.1 medium cucumber
- Continue rolling while applying pressure until reaching the other end.
- Wet the edge of the nori with water and roll over to seal it tightly.
- Using a wet knife, slice the maki roll into bite-sized pieces. Your kappa maki is now ready to be served!
Notes
- Rinse rice thoroughly - This removes excess starch that might cause clumping and improves the hydration of the rice grains. Give it a good 3-4 rinses.
- Let rice cool before wrapping - Steam from hot rice causes nori sheet to turn soggy.
- Slice sushi with a damp knife - This produces cleaner cuts by preventing the rice from sticking excessively to the knife. Try the "push, then pull" technique when slicing rolls.
- Handle rice with wet hands - Especially when spreading it on nori. This will prevent excessive sticking.
Save this recipe!
Email yourself a link to this page and come back later.
Also get a FREE high-protein vegan recipe eBook + weekly new recipes! Unsubscribe anytime.
Nutrition
Nutrition info calculated is just a rough estimate and is provided as a courtesy. Bear in mind that value will vary based on variables like specific brand or type of product used. To obtain the most accurate representation, it is highly recommended that you calculate it on your own with the actual amount and type of ingredient used.
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