Ginger Scallion Cod
The story
Ginger scallion oil is a Cantonese preparation of enormous restraint. Minced ginger and scallion in a bowl, hot neutral oil poured over the top, and the sizzle does all the cooking. That is it. Ten seconds of heat transforms raw aromatics into something fragrant and sweet, and the resulting oil is one of the most useful condiments there is.
Cod is the right fish for it because it is mild and flaky and it does not compete. Steamed or gently roasted, it stays in large white flakes that the oil pours through rather than sitting on top of. The whole build is quiet, which makes the biscuit's role unusually clear: it is the only source of richness and salt on the plate besides the oil itself. Its crisp edges also provide the only crunch, since nothing else here has any.
That is the culinary canvas showing that it does not always need volume. Twenty-five minutes, delicate, and the sleeper page on this entire menu.
Why you'll love it
- The hot oil pour is a genuinely satisfying ten seconds of cooking.
- Ginger scallion oil keeps a week and improves eggs, rice, noodles, and vegetables.
- Cod is inexpensive, mild, and cooks in about twelve minutes.
- The lightest and most delicate build in the Studio.
- The biscuit is the only crunch and the only richness, which makes its contribution obvious.
Ingredients
- 4 District Biscuits, warmed and split
- 4 cod fillets, about 6 oz each
- 8 scallions, sliced very thin, whites and greens
- 3 tbsp fresh ginger, minced fine
- 1/2 cup neutral oil with a high smoke point
- 2 tbsp soy sauce and 1 tsp toasted sesame oil
- 1 tsp sugar and 1 tsp kosher salt
- 1 tbsp Shaoxing wine or dry sherry
- Cilantro leaves and lime wedges
- White pepper
How to build it
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1
Combine the thinly sliced scallions, minced ginger, salt, and sugar in a heatproof bowl and set it next to the stove.
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2
Heat the neutral oil in a small saucepan until it just begins to shimmer and a scrap of scallion sizzles instantly on contact.
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3
Pour the hot oil directly over the ginger and scallion, standing back, and let it sizzle hard for about ten seconds until the aromatics turn bright and fragrant.
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4
Stir in the soy sauce and sesame oil once the sizzling stops, then set the oil aside at room temperature.
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5
Heat the oven to 400F, pat the cod fillets dry, season them lightly with salt and white pepper, and set them on a lined sheet pan.
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6
Sprinkle the Shaoxing wine over the fillets and roast 10 to 12 minutes until the fish is opaque and flakes with gentle pressure.
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7
Warm the District Biscuits in a 350F oven for the last 5 minutes and split them so the layers are open.
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8
Set a cod fillet on each biscuit bottom, spoon the ginger scallion oil generously over so it runs into the flakes and the biscuit, finish with cilantro, cap, and serve with lime.
Pro tips & swaps
- The oil must be hot enough to sizzle instantly. Warm oil poured over raw ginger tastes sharp and raw rather than sweet and fragrant.
- Mince the ginger by hand rather than grating it. Grated ginger turns to pulp in hot oil instead of staying distinct.
- Add the soy sauce after the sizzle stops. Poured in early it spatters violently and scorches.
- Do not overcook the cod. It goes from flaking perfectly to dry and rubbery in about ninety seconds.
- The oil works on almost everything. Make a double batch and use it on eggs, rice, or steamed greens all week.
Bring District Biscuits to your business
Put our golden, flaky biscuits to work on your own menu — cater your next event, or bring District Biscuits to your restaurant, hotel, or grocery program.
Frequently asked questions
Can I make the Ginger Scallion Cod Biscuit ahead of time?
The ginger scallion oil keeps a week refrigerated and is better after a day. Roast the cod to order, since delicate white fish does not reheat well at all. Assemble on freshly warmed District Biscuits.
What's the best biscuit to use for a delicate fish build?
A flaky biscuit with crisp edges, like a District Biscuit, matters especially here because the rest of the build has no crunch and very little fat. The biscuit supplies both, which is what keeps a quiet dish from reading as bland.
Can I substitute the cod in this recipe?
Yes. Halibut, haddock, sea bass, or any mild white fish work. The oil is also traditionally served over poached chicken, which is excellent. **Is there a gluten-free or vegetarian version of the Ginger Scallion Cod Biscuit?** For vegetarian, pour the oil over silken tofu or roasted eggplant. Use tamari instead of soy sauce for gluten-free, and note the District Biscuit is wheat-based, so check with the District Biscuit cafe about options.
How hot does the oil need to be?
Hot enough that a scrap of scallion sizzles the instant it touches, roughly 350F. If it does not sizzle audibly and vigorously on contact with the bowl, the aromatics will taste raw and sharp rather than sweet.
What should I serve or drink with the Ginger Scallion Cod Biscuit?
Steamed jasmine rice, blanched bok choy, or a smashed cucumber salad. For drinks, a dry Riesling, a Muscadet, or green tea.
How many calories are in the Ginger Scallion Cod Biscuit?
A single build lands roughly in the 460 to 570 calorie range, making it one of the lighter dinner builds. Spooning the oil off against the bowl edge trims it further.
How do I store and reheat leftovers?
Store the oil a week refrigerated, where it will solidify and should be brought back to room temperature before use. Cod does not reheat well, so cook only what you plan to eat.
What makes a District Biscuit different from a regular biscuit?
District Biscuits are made with crisp, buttery edges and distinct flaky layers engineered to be a legit sandwich base, not just a side. In a delicate build, that structure supplies the only crunch and most of the richness. It is your culinary canvas, built to carry big flavor from first bite to last.
