Duck Egg Omelette With Caviar and Sour Cream

⏲ ~24 min total · prep 9 · cook 15 · 4 servings

By the KFI Test Kitchen · Tested & approved by Jason Lieu, KFI recipe editor

Published Sep 15, 2026 · Updated Sep 15, 2026

Ingredients

• 3 duck eggs
• 1 tbsp butter
• 2 tbsp sour cream, plus more to serve
• 1 tbsp fresh chives, snipped
• 1 tbsp caviar
• Salt and white pepper

Instructions

1. Whisk the duck eggs with a pinch of salt and the white pepper for a full 30 seconds — duck yolks are denser than chicken eggs and need the extra beating to go uniformly liquid.
2. Melt the butter in an 8-inch nonstick skillet over medium-low until the foam just subsides.
3. Pour in the eggs. When the outer edge turns matte, about 45 seconds in, push that set edge toward the center with the spatula and tilt the pan so the uncooked egg slides underneath.
4. At roughly 90 seconds total, when the top is still wet but no liquid pools when you tilt, spoon the sour cream down the center line and scatter half the chives over it.
5. Fold one third of the omelette over the filling, then roll it the rest of the way and slide it onto a warm plate, seam side down.
6. Spoon the caviar over the top in a single line, add the remaining chives, and bring extra sour cream to the table.

Why this recipe works

• Duck eggs, beaten longer Duck yolks are denser than chicken eggs, so the mix gets a full 30 seconds of whisking to go uniformly liquid.
• Sour cream inside Two tablespoons down the center line melt into the eggs as the roll finishes. The omelet brings its own sauce.
• Caviar after the heat A single line goes over the top at the end, never in the pan. Warm caviar loses the clean salt snap that makes it worth the money.

Tips for making this recipe well

The 90-second mark

By then the top should be wet with no pooling when you tilt the pan. That is sour cream time.

Push and tilt once

Set edge toward the center, liquid egg slides under, done. More tinkering tears the base.

Small pan, thick roll

An 8-inch skillet gives three duck eggs the depth to roll properly. The fold holds its shape on the plate.

Salt lightly

A pinch in the eggs is all it needs. Caviar brings plenty of salt to the topping, so white pepper covers the rest.

Serving suggestions

Bring it to the table the way it is built: seam down on a warm plate, a line of caviar over the top, the rest of the chives, and a small bowl of extra sour cream alongside. It cuts into thick slices and eats like a first course. At 4 grams of net carbs and 20 minutes of work, it turns a Saturday breakfast into something closer to an occasion.

Storage and meal prep

Cook and eat, no storage plan. The loose center is the point, and reheated duck egg turns bouncy; the omelet holds in the refrigerator for up to 3 days but comes back firmer and less custardy. Caviar belongs on the plate, never in storage, so top only what is being served. Freeze nothing here. Twenty minutes is a small price for a dish this specific.

Variations worth trying

• Chicken eggs Three large chicken eggs, same 30-second whisk; the roll comes out a size smaller.
• Crème fraîche Swaps in for the sour cream inside and alongside, slightly richer and less sharp.
• Smoked salmon fold A fold of salmon laid on the sour cream line instead of the caviar.

Frequently asked questions

Can I use chicken eggs?

Yes. Three large chicken eggs, same 30-second whisk, same pan. The roll comes out slightly smaller and lighter in flavor since duck yolks run richer and denser.

Do I have to use caviar?

No. The sour cream and chives carry the omelet on their own; without caviar it is a rich rolled omelet with a creamy center, and the method stays the same.

Why medium-low heat?

Duck yolks are denser, so the center needs longer to catch up with the edges. Medium-low lets that happen without browning the base or drying the roll.

Where do I buy duck eggs?

Farmers markets, well-stocked grocers, and Asian markets carry them most reliably. They keep for weeks refrigerated, longer than chicken eggs, so buy them when you see them.

Can I prep any of this?

Snip the chives and pull the sour cream ahead. Whisk and cook the eggs in the moment; the whole thing is 20 minutes and mostly sequential.

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