Chef Juliette
Stuffed Onions
Oignons farcis teach the discipline of the shell: mild onions hollowed without weakness, filled with their own flesh and Duxelle, braised in butter and stock, then glazed until the tops bronze.
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Fried Onions
Created by Chef Juliette
Based on No. 2182, Fried Onions, from Le Guide Culinaire (1907) by Auguste Escoffier
Oignons frits prove that frying is temperature before timing: thin onion rings, lightly floured and cooked in very hot oil until crisp outside, yielding within, then drained and salted at once.
Side Dishes
French
Weeknight
Comfort Food
15 min
Active Time
20 min cook•35 min total
Yield4 servings
Oignons frits (fried onion rings) teach the first law of frying: the oil must set the flour coat before the onion releases its water. Get that heat right and the rings come out crisp at the edges, tender at the center, and almost weightless; let the oil cool and they sag under their own grease.
The classical entry gave no quantity because a brigade cut onions to match the covers and kept a fryer hot, with clean linen waiting at the pass. At home, two large onions serve four, a heavy saucepan and thermometer replace the fryer, and a wire rack with an absorbent towel replaces the draining station. This is the scaffolding, and it can change. The 5 mm roundels, separate rings, seasoning before flour, very hot oil, and final pinch of salt are the dish, and every one stays. One cook, one stove, one evening.
Have the oil at 190°C before you season the onions, then dredge only as each batch is ready. Temperature is the step that matters most: crowding steals heat, so fry loosely and let the oil recover between batches.
Oignons frits sit in the classical French repertoire of garnitures, the supporting preparations served in Parisian brasseries and provincial dining rooms beside grilled or roasted meats rather than as a separate snack. The preparation traveled easily to home kitchens because its grammar is spare: evenly cut onion, seasoned flour, and oil hot enough to set the crust before the onion collapses. The familiar thick, battered onion ring is a cousin, not this entry; the French version wears only a fine coat of flour.
The technique, the tradition, and the story behind every dish.
Discover Culinary ExplorerIngredients
large yellow onions
Quantity
2 large (about 1 lb / 450 g)
peeled
all-purpose flour
Quantity
¾ cup (180 ml / 90 g)
fine sea salt
Quantity
1 teaspoon (5 ml / 6 g)
divided
freshly ground black pepper
Quantity
¼ teaspoon (1.25 ml / 0.5 g)
neutral high-heat oil, such as sunflower or grapeseed
Quantity
6 cups (1.5 L / about 1.4 kg)
for frying
| Ingredient | Quantity |
|---|---|
| large yellow onionspeeled | 2 large (about 1 lb / 450 g) |
| all-purpose flour | ¾ cup (180 ml / 90 g) |
| fine sea saltdivided | 1 teaspoon (5 ml / 6 g) |
| freshly ground black pepper | ¼ teaspoon (1.25 ml / 0.5 g) |
| neutral high-heat oil, such as sunflower or grapeseedfor frying | 6 cups (1.5 L / about 1.4 kg) |
Equipment Needed
- •Sharp chef's knife
- •Heavy 4-quart (3.8 L) saucepan or Dutch oven with fitted lid
- •Deep-fry thermometer
- •Wire skimmer or spider
- •Wire rack and rimmed sheet pan
- •Clean lint-free kitchen towel or absorbent paper towel
Instructions
- 1
Cut even roundels
Cut each onion crosswise into roundels exactly 5 mm, or one-fifth inch, thick. Separate them carefully into rings without splitting them, keeping the smallest centers apart because they cook faster. Even cutting matters here: thin rings burn while thick ones remain raw, and no thermometer can correct a careless knife.
Use a sharp chef's knife and keep the onion resting firmly on its side. Precision is useful; a dangerous wobble is not. - 2
Heat the oil
Set a wire rack over a rimmed sheet pan, with a clean lint-free kitchen towel or paper towel ready beside it. Pour the oil into a heavy 4-quart saucepan, making certain the pot is no more than half full, and heat it over medium-high heat to 190°C (375°F). Let the oil reach the full temperature before flour touches onion. Very hot oil is not bravado here; it is what crisps the coating before the onion goes limp.
- 3
Season and dredge
Once the oil is ready, toss the onion rings with ¾ teaspoon of the salt and all the pepper. Put the flour in a wide shallow bowl. Working with one-quarter of the onions at a time, dredge the rings lightly, separate any that cling together, and shake off every loose veil of flour. Fry each batch immediately. If the salted onions begin to bead with moisture, blot them gently before dredging; ça se rattrape, and a fresh dusting of flour will adhere cleanly.
- 4
Fry without crowding
Lower one batch into the oil with a wire skimmer, adding the rings separately so they float in a loose layer. Fry for 2 to 3 minutes, turning them once or twice, until evenly golden, crisp at the edges, and tender within. Keep the oil between 175°C and 190°C (350°F and 375°F), letting it recover fully before the next batch. If a batch emerges pale and floppy because the temperature fell, lift it out, reheat the oil to 190°C, and fry it again for 30 to 60 seconds. Ça se rattrape. If the rings darken too quickly, lower the heat and wait for the oil to settle before continuing.
- 5
Drain and salt
Lift each batch with the skimmer and let the excess oil fall back into the pot. Touch the rings onto the absorbent towel for about 10 seconds, then spread them on the rack in a single layer so the crust stays crisp. Season lightly with the remaining ¼ teaspoon salt while they are still glossy from the oil. Never heap or cover them, since trapped moisture softens the flour coat. Serve at once as an accompaniment to grilled steak, roast pork, sausages, or a simple omelette. À table!
Chef Tips
- •Choose firm yellow onions. Sweet onions carry more water and sugar, so they soften quickly and can darken before their centers are properly cooked.
- •A thermometer earns its place here. One crowded batch can pull the oil down sharply, and the number tells you when to pause instead of sending the next rings into lukewarm fat.
- •Never fill the frying pot more than halfway, and keep a fitted lid nearby. If the oil ever catches, turn off the heat and cover the pot. Never put water on hot oil.
- •Let the used oil cool completely, then strain it through a fine sieve. It can be reused for another savory fry, but it will carry an onion scent, so don't save it for delicate pastries.
- •These are an accompaniment in the classical sense, not a tower demanding its own ceremony. A generous loose pile beside steak haché or boudin noir is exactly right. Cooking well is not cooking fancy.
Advance Preparation
- •The onions can be sliced and separated up to 4 hours ahead. Keep them chilled between dry towels, but don't add salt or flour until the oil is hot.
- •Measure the flour and seasoning and assemble the draining station before heating the oil. Once frying begins, the rings need your full attention.
- •Oignons frits are best served immediately. If a short delay is unavoidable, keep them uncovered on the rack and recrisp them in a 220°C (425°F) oven for 3 to 5 minutes.
Frequently Asked Questions
Nutrition Information
1 serving (about 100g)
Calories
370 calories
Total Fat
27 g
Saturated Fat
3 g
Trans Fat
0 g
Unsaturated Fat
24 g
Cholesterol
0 mg
Sodium
590 mg
Total Carbohydrates
28 g
Dietary Fiber
3 g
Sugars
5 g
Protein
4 g
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