SANKAKU ONIGIRI
A trendy Japanese-inspired spot serving fresh, handmade rice balls with crispy seaweed and a variety of savory fillings. This quick-service gem is perfect for a healthy grab-and-go snack or a casual bite right in the heart of the city.
Gran Vía, 56, Centro, 28013 Madrid, Spain
best for your goal
Chicken Filling
Japanese-style seasoned chicken filling.
the take
70 cal for 9g of protein is an excellent, lean ratio that keeps you full while cutting calories.
Vegetarian · Vegan · Pescatarian
Gluten-free · Halal · Kosher
Dairy-free · Lactose-free · Keto · Low Sodium
Tuna Filling
Classic Japanese filling with cooked tuna.
the take
60 cal with 8g of protein is a fantastic, low-calorie way to add satiety to your rice ball.
Vegetarian · Vegan
Gluten-free · Halal
Pescatarian · Dairy-free · Lactose-free · Kosher · Keto · Low Sodium
Prawn Filling
Shrimp filling.
the take
50 cal with 8g of protein is a perfect, low-calorie way to maximize protein intake while cutting.
Vegetarian · Vegan · Kosher
Gluten-free · Halal
Pescatarian · Dairy-free · Lactose-free · Keto · Low Sodium
see all 10 items in the app
known for
Tuna Filling
Classic Japanese filling with cooked tuna.
60 cal · P 8g · C 0g · F 3g
⭐ It is the most popular staple for first-timers.
Combo (3 Onigiris)
€10.00A trio of assorted onigiri rice balls.
660 cal · P 18g · C 120g · F 9g
⭐ Regulars love mixing flavors like kimchi and prawn.
Dorayaki
Traditional Japanese sweet consisting of two small pancake-like patties wrapped around a sweet filling.
250 cal · P 5g · C 45g · F 5g
⭐ The go-to dessert that completes the konbini experience.
Salmon Filling
Grilled salmon filling.
80 cal · P 7g · C 0g · F 5g
⭐ Consistently praised for having a generous amount of filling.
the move
Go for the Duo Combo to pair the Tuna and Guacamole—it's the ultimate 'winning duo.' Make sure to eat them immediately while the seaweed is still perfectly crunchy!
nutrition insights
Light & Fresh Bites
Calorie Spread
Most items (60%) are under 200 cal
tip
Grab a single onigiri for a quick, portion-controlled snack that won't weigh you down.
Simple Macro Balance
Average Macro Balance
context
These onigiri are primarily carb-focused, providing quick energy from rice, with lean protein fillings to round them out.
Budget-Friendly Combos
Menu Prices
€4 – €10
Best Value
dietary compatibility
every menu, decoded like this
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