France · Miscellaneous
Duck Confit
About this recipe
This recipe comes from a regional cooking tradition that draws on its own pantry, technique, and culinary history. The full editorial context for this cuisine is something we're still developing; the scaling and conversion tools above work the same regardless of origin.
Duck Confit sits between categories in a way that's common with regional specialities — the dish has its own technique that doesn't fit cleanly into "main course" or "side", which is part of what makes it distinctive.
The scaler above resizes every ingredient to the number of servings you actually want; Cook Mode walks you through the recipe one step at a time with hands-free timers.
Recipe data is sourced from TheMealDB's open community database; ScaleRecipe handles the curation, the scaling math, the editorial commentary, and the conversion utilities woven into each page.
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Method
- The day before you want to make the dish, scatter half the salt, half the garlic and half of the herbs over the base of a small shallow dish. Lay the duck legs, skin-side up, on top, then scatter over the remaining salt, garlic and herbs. Cover the duck and refrigerate overnight. This can be done up to 2 days ahead.
- Pour the wine into a saucepan that will snugly fit the duck legs in a single layer. Brush the salt off the duck legs and place them, skin-side down, in the wine. Cover the pan with a lid and place over a medium heat. As soon as the wine starts to bubble, turn the heat down to the lowest setting and cook for 2 hours, checking occasionally that the liquid is just barely simmering. (If you own a heat diffuser, it would be good to use it here.) After 2 hours, the duck legs should be submerged in their own fat and the meat should feel incredibly tender when prodded. Leave to cool.
- The duck legs are now cooked and can be eaten immediately – or you can follow the next step if you like them crisp. If you are preparing ahead, pack the duck legs tightly into a plastic container or jar and pour over the fat, but not the liquid at the bottom of the pan. Cover and leave in the fridge for up to a month, or freeze for up to 3 months. The liquid you are left with makes a tasty gravy, which can be chilled or frozen until needed.
- To reheat and crisp up the duck legs, heat oven to 220C/fan 200C/gas 7. Remove the legs from the fat and place them, skin-side down, in an ovenproof frying pan. Roast for 30-40 mins, turning halfway through, until brown and crisp. Serve with the reheated gravy, a crisp salad and some crisp golden ptoatoes.
Cooking notes
Scaling works best when you weigh ingredients rather than measure by volume — small differences in packing can compound at higher multipliers.
For volume-to-weight conversions of any ingredient — flour, sugar, butter, salts — use the ingredient converter. To translate the recipe's oven temperature between °C, °F and gas mark, see the temperature converter.
When you scale this recipe up or down, remember that cooking time does not scale linearly. A doubled cake takes longer, but not twice as long; a doubled soup takes roughly twice as long. The cooking-time guide gives sensible starting estimates by dish geometry.
Scaling notes
Scaling Duck Confit
Duck Confit is written for around four servings as it stands on this page — scaling it up for a party or down for a meal-for-one is the small math problem most home cooks face every week. Here's how this particular dish responds to scaling, what changes linearly, and what doesn't.
Recipes in this category vary in how cleanly they scale. The default rule of thumb still applies to Duck Confit: multiply ingredients linearly, adjust seasoning by 1.5× when doubling (not 2×), and remember that bake or roast time scales by the cube root of the volume change while sauté and simmer time stays roughly constant.
Skip the math entirely — ScaleRecipe's scaler rewrites every ingredient line above with proper culinary fractions and smart unit promotion the moment you change the serving count. Open the scaler →
Beyond the recipe
Substitutions & make-ahead — Duck Confit
Two things home cooks ask about most when they're outside the recipe's exact assumptions: what swaps work for which ingredients, and how the dish behaves when you make it ahead. Both depend on what Duck Confit is doing structurally — here's the practical version.
Substitution ideas
Cooking wine
Broth + 1 tbsp white wine vinegar or lemon juice per cup reproduces the acidic backbone. White grape juice for white-wine recipes; pomegranate or red grape juice for red. Non-alcoholic wines work directly but flavour varies wildly between brands — taste before committing.
For weight-based swaps and arbitrary quantities, the ingredient density converter and the cup-to-grams chart cover most pantry staples.
Make-ahead and storage
Storage and reheating for Duck Confit depend heavily on its cooking method. As a default: sauced and braised dishes refrigerate well for 3 days; fried and crispy items lose their texture during storage and are best served fresh; baked goods follow dessert rules (airtight container, room temperature unless they contain cream or custard).
Recipe video
Duck Confit
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Volume
Tablespoons, teaspoons, cups, ml, fluid ounces — every culinary volume unit, with US/metric/imperial cups handled distinctly.
OpenWeight
Grams, ounces, pounds, kilograms — exact for any ingredient, plus the volume-to-weight conversions for ~40 pantry staples.
OpenTemperature
Fahrenheit, Celsius, gas mark — translate any oven temperature, with notes on conventional vs convection.
OpenCooking time
The cube-root rule for scaling up, the differences between meat / cake / soup geometry, and sensible starting estimates.
OpenPan size
9-inch round vs 8-inch square vs 13×9. The math is surface area, not diameter — and the converter shows you both.
OpenLength
Inches and centimetres — for when a recipe says “cut into 1-inch pieces” and your ruler is metric.
OpenIngredient density
A cup of flour weighs 120 g; a cup of honey weighs 340. The full table of ~40 staples, with sources.
OpenOpen in main scaler
Edit the recipe text, scale by serving count, and copy the result. Same parser as the in-page scaler, more room to work.
OpenFrom the journal
Original essays on the small details.
The why behind the technique — original writing on the ingredient and equipment choices that separate a good cook from a frustrated one.
Reading a recipe like a chef
The 30-or-so recipe terms that show up most often, decoded
Read essayMay 4, 2026
Cooking for one — scaling principles
The math, the practical realities, and the recipes designed for one from the start
Read essayMay 4, 2026
How long do leftovers actually last?
Beyond the USDA's 3–4 days: the variables that actually determine the safe window
Read essayMay 4, 2026
Go deeper
Where this recipe sits in the wider tradition.
Each guide below is a real essay on the cuisine or the category — pillars, staples, techniques worth learning — paired with a curated grid of recipes filed under it.
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