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Crispy, ultra‑thin potato chips cooked in rich duck fat, pressed and refrigerated overnight for perfect layers, then quickly fried and served with a bright Dijon mustard dressing. A luxurious take on classic chips that’s surprisingly easy with the right technique.
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Everything you need to know about this recipe
Duck fat has been a staple in French cooking for centuries, especially in regions like Gascony where it is used to fry potatoes, confit meats, and vegetables. Using it for ultra‑thin chips elevates a simple snack into a luxurious French‑style treat.
In southwestern France, "pommes de terre à la graisse de canard" are thick‑cut fries cooked in duck fat, while in Parisian bistros you’ll find crisped potato chips ("chips à la canard") served as a garnish for salads or charcuterie.
They are often presented on a small wooden board, lightly salted, and accompanied by a mustard‑based aioli or a simple vinaigrette for dipping, highlighting the rich flavor of the duck fat.
These elegant chips appear at wine‑pairing evenings, holiday gatherings, and upscale brunches where a touch of indulgence is welcomed.
Duck fat imparts a deep, savory richness and a higher smoke point, allowing the chips to become ultra‑crisp without burning, while adding a subtle gamey flavor that ordinary oils lack.
Common errors include slicing the potatoes too thick, not coating them evenly with duck fat, skipping the overnight press, and overcrowding the pan during frying, all of which lead to soggy or uneven chips.
Pressing and chilling the layers creates a compact cake that can be sliced cleanly, ensuring each chip has uniform thickness and layered texture, which is difficult to achieve with freshly baked slices.
Yes. After frying, let the chips cool completely, then store them in an airtight container in the refrigerator for up to 2 days. Re‑crisp them in a 180°C oven for 5 minutes before serving.
The chips should be golden‑brown, uniformly crisp, and slightly puffed at the edges. They should break cleanly when bent and have no soft or soggy spots.
The YouTube channel Eat Like an Adult focuses on elevated home‑cooking techniques, teaching viewers how to create restaurant‑quality dishes with accessible ingredients and clear, step‑by‑step guidance.
Eat Like an Adult emphasizes precise technique—such as using a mandolin, press, and overnight resting—while keeping recipes practical for home kitchens, unlike many channels that rely on heavy equipment or professional‑grade ingredients.
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