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Rice balls filled with imitation crab, avocado, cucumber, wrapped in nori
In season: Spring · Summer · Autumn · Winter
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
1 piece (medium) of California roll onigiri (80 g) has 124 calories. That works out to 155 calories per 100 g. It contains 23.3 g of carbs, 3.4 g of protein, 1.9 g of fat and 1.2 g of fiber. Its 0.2 µg of B12 covers 10% of the Daily Value. Its glycemic index is 65 (medium), so it raises blood sugar at a moderate pace.
Selected: 1 piece (medium) · 80 g
124
KCAL / 80G
Carbs
23.3g
· 8% DV
Protein
3.4g
· 7% DV
Fat
1.9g
· 2% DV
Fiber
1.2g
· 4% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 75% · Protein 11% · Fat 14%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 124 kcal | |
| Total fat | 1.9 g | 2% |
| Saturated fat | 0.4 g | 2% |
| Trans fat | 0 g | |
| Sodium | 216 mg | 9% |
| Total carbohydrate | 23.3 g | 8% |
| Fiber | 1.2 g | 4% |
| Protein | 3.4 g | 7% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
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| Serving | Amount | Calories |
|---|---|---|
| 1 piece (medium) | 80 g | 124 kcal |
| 1 piece (mini) | 35 g | 54 kcal |
| 1 piece (small) | 50 g | 78 kcal |
| 100 g | 100 g | 155 kcal |
| 1 piece (large) | 120 g | 186 kcal |
| 1 serving (medium) | 150 g | 233 kcal |
| 2 piece (double) | 160 g | 248 kcal |
| 1 serving (large) | 240 g | 372 kcal |
Calculated from 155 calories per 100 g.
A California roll onigiri is a Japanese-style rice ball filled with California roll-inspired ingredients, typically imitation crab, avocado, and cucumber. It is shaped to hold in your hand and wrapped in nori, rather than sliced into sushi-roll pieces.
Usually, no. The crab-style filling is typically surimi, a product made from white fish and seasoned to resemble crab. Some versions may use real crab, so the ingredient list is the way to tell which filling you are getting.
It is sushi-inspired, but it is made and eaten as onigiri: a shaped rice ball with filling. A California roll is formed as a long roll and cut into slices, while a California roll onigiri is usually a single handheld piece.
Shape cooked, short-grain Japanese rice around a small amount of imitation crab, avocado, and cucumber, then wrap the rice ball in nori. Wet hands help keep the rice from sticking, and wrapping it just before serving keeps the nori crisp.
Use Japanese short-grain rice, which becomes sticky enough to hold its shape after cooking. Long-grain rice tends to fall apart when formed into a California roll onigiri, especially around a moist filling.
A California roll onigiri often falls apart when the rice is too dry, the filling is too large, or the rice has not been pressed together gently. Use freshly cooked short-grain rice, keep the filling modest, and shape the ball with slightly wet hands.
Store a California roll onigiri in an airtight container in the refrigerator and eat it by the next day. The rice firms up when chilled, and the avocado may darken, so it is best made close to serving time.
You can freeze a California roll onigiri, but the avocado and cucumber may become watery or soft after thawing. For a better texture, freeze the shaped rice separately and add fresh filling and nori after it has thawed.
Wrap a California roll onigiri in nori just before eating if you want the seaweed to stay crisp. Nori softens as it absorbs moisture from the rice, so keep it separate when packing the rice ball ahead.
Serve a California roll onigiri with miso soup, edamame, or a simple vegetable salad for a fuller meal. Pickled ginger or a little soy sauce can complement the filling, but the onigiri is also designed to be eaten on its own.
Vitamins
B12
0.24µg · 10% DV
B5
0.24mg · 5% DV
Vitamin K
5.6µg · 5% DV
B1
0.05mg · 4% DV
Minerals
Sodium
216mg · 9% DV
Iodine
9.6µg · 6% DV
Selenium
3.2µg · 6% DV
Manganese
0.1mg · 4% DV
Potassium ⭐
72mg · 2% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 124 calories in 1 piece (medium) (80 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
California roll onigiri combines the hand-held shape of Japanese rice balls with a filling inspired by the California roll: imitation crab, avocado and cucumber, often wrapped in nori. The California roll developed in Japanese-American cuisine, while onigiri is a familiar Japanese way to shape seasoned or plain rice around a filling. This version brings the two together as a portable snack or light meal.
Expect soft, lightly sticky rice against creamy avocado, crisp cucumber and a mild, seafood-like filling. It works well for lunchboxes, picnics or a quick bite, and can be served with soup or a simple salad. Rice makes it chiefly a carbohydrate-based choice; it provides 4.2 g of protein per 100 g. For a more substantial meal, pair it with vegetables or another protein-rich side.
Medium
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Medium
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
NOVA 3
Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Contains these allergens:
Vegan
— Not suitable
Vegetarian
— Not suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
0.4g
MONOUNSATURATED
0.56g
POLYUNSATURATED
0.48g
Omega 6:3 ratio 2:1
Below the ideal 4:1 — a good omega balance.
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Nutrition data compiled from USDA FoodData Central and scientific sources.