Inari-zushi (Sweet Tofu Sushi Pockets)

This is the other thing Soba Sam sold off his truck at MCAS Iwakuni, and I loved it — even though most of the other Marines wouldn’t go near it. Their loss. Inari-zushi is seasoned sushi rice packed into a pouch of sweet, deep-fried tofu, and that sweet-savory pocket against the vinegared rice is one of my favorite things to eat.

There is no fish in it. ‘Sushi’ only means vinegared rice, so a plain inari is naturally vegetarian — which is probably exactly why it spooked a barracks full of hungry 19-year-old Americans and why it was cheap enough for a food truck. It is humble, portable, sold at train stations and festivals all over Japan, and it travels beautifully because there is no raw fish to worry about. → photo 1

You can buy the pouches pre-seasoned and just stuff them, but simmering them yourself is far better and not hard. Below is how.

Ingredients

• The pouches
• 6 sheets abura-age (thin fried tofu), halved into 12 pouches — or a can of ready-seasoned inari-age to skip the simmer
• Simmering liquid
• 1 cup dashi (or water + a little dashi powder)
• 3 Tbsp soy sauce
• 3 Tbsp sugar
• 1 Tbsp mirin
• 1 Tbsp sake (optional)
• Sushi rice (shari)
• 2 cups short-grain Japanese rice, cooked and slightly firm
• 3 Tbsp rice vinegar
• 2 Tbsp sugar
• 1 tsp salt
• Optional, for Kansai gomoku style
• Cooked, finely diced carrot, shiitake, lotus root, burdock; toasted sesame seeds

Directions

Key ingredients

Soy Sauce

Mirin

1. Open the pouches:
2. Roll a chopstick firmly over each abura-age sheet first — it loosens the inside so it will open without tearing. Cut each sheet in half (rectangles, Kanto style) and gently pry the cut side into a bag.
3. De-grease — this is the step people skip and regret:
4. Blanch the pouches in boiling water, or pour boiling water over them, for about a minute, then press gently to drain. This strips the surface frying oil so the tofu can drink up the sweet broth instead of tasting greasy.
5. Simmer sweet:
6. Lay the pouches in a shallow pan with the dashi, soy, sugar, mirin and sake. Simmer gently until they are deeply flavored and most of the liquid is gone, then let them cool right in the pan to soak up more. The pouch should end up glossy, juicy and frankly sweet — that pronounced sweetness is the whole identity of the dish, not a mistake.
7. Make the rice:
8. Fold (don’t stir or mash) the hot rice with the rice vinegar, sugar and salt, fanning it as you go for gloss, and cool it to about body temperature. For Kansai gomoku style, fold the diced simmered vegetables and sesame into the rice now.
9. Fill — less than you think:
10. Squeeze the excess liquid gently from each pouch so it doesn’t wet the rice. With wet hands, form a loose oval of rice smaller than the pouch and tuck it in only about two-thirds full. Overstuff and the pouch splits and the rice packs dense. Fold the open ends over the top and set them seam-side down for the classic rice-bale look.
11. Serve:
12. Room temperature is perfect — this is picnic and bento food. It keeps for hours because there is nothing raw in it.

Notes

Where this recipe came from This is the standard Japanese home method for inari-zushi; the dish itself I know from Soba Sam’s truck at Iwakuni, not from a family recipe. It is honest, well-sourced, and exactly the kind of thing you can make ahead.

The Inari connection — and a correction The dish is named for Inari Okami, the Shinto kami (deity) of rice, grain and prosperity, whose shrines — over ten thousand of them, headed by Fushimi Inari-taisha in Kyoto with its tunnels of vermilion torii — are guarded by paired stone foxes. A very common shorthand calls Inari ‘the fox god.’ That’s wrong: Inari is the rice deity; the fox is the deity’s messenger, not the god itself.

Why fried tofu, really You’ll be told ‘foxes love fried tofu, so the dish is named for the fox.’ The true story is better. Foxes are carnivores — they don’t crave tofu. The original shrine offering was fried mice (nezumi abura-age), left for the foxes because foxes eat the rodents that destroy rice fields, which made the fox a natural ally of the rice god. As Buddhist prohibitions against killing spread, fried tofu was substituted for the fried mice — and THAT is why abura-age became ‘the food foxes love.’ It’s a religious substitution, not a real dietary preference.

Kanto vs Kansai A clean east/west split. Kanto (Tokyo) inari is a rectangular rice-bale shape (a nod to Inari the rice god), plain rice, sweeter, darker pouch. Kansai (Osaka/Kyoto) inari is triangular — said to resemble a fox’s ear — often with vegetables mixed into the rice (gomoku, ‘five ingredients,’ meaning several rather than literally five), and a lighter, dashi-forward pouch. Both are correct; there is no single right shape. → photo 2

History Inari-zushi is an Edo-period food, late 1700s to 1800s — not ancient. It is first clearly documented by the chronicler Kitagawa Morisada around 1837, who tied it to the Owari (Nagoya) region; the exact inventor and date are genuinely unknown. Its whole appeal was economic: tofu skin, rice, sugar and soy, no fish and no refrigeration risk, portable and filling. It could be priced like a bowl of noodles, needed no knife skills or raw-fish handling, and so it became festival, train-platform and lunchbox food — which is exactly how it reached a food truck on a Marine base a century and a half later. → photo 3

Sourcing Abura-age sheets are in the refrigerated or frozen section of any Japanese/Asian grocer. Canned ‘inari-age’ or ‘sushi age’ are the pre-seasoned shortcut. Don’t substitute thick atsu-age/nama-age — it won’t open into a pouch.