KO EN Ukrainian Main course⏱ 70 minEdit history

Chicken Kyiv (Crumbed Chicken with a Garlic Butter Core)

Name: Chicken Kyiv (Crumbed Chicken with a Garlic Butter Core)
Prep time: 50 min
Cook time: 20 min
Total time: 1 h 10 min
Yield: 4 servings
Cuisine: Ukrainian
Ingredients: 100 g unsalted butter; 3 cloves garlic; 3 tbsp parsley; 1 tbsp dill; 1 tsp lemon juice; 0.25 tsp salt; 0.25 tsp black pepper; 4 chicken breasts; 0.5 tsp salt; 0.25 tsp black pepper; 60 g plain flour; 2 eggs; 150 g fine breadcrumbs; 1 L frying oil; 1 lemon

A Ukrainian cutlet: chicken breast beaten thin, wrapped around a baton of garlic butter, breaded twice and fried. The whole dish is the moment the knife goes in and the melted butter comes out under pressure, and every step before it exists to reach that moment. Freezing the butter first, overlapping the seam and crumbing it twice are not flourishes: while it fries, the inside of that parcel is a pressure vessel.

Steps

Mash the finely chopped garlic, parsley, dill, lemon juice, salt and pepper evenly through the soft butter. Spoon it in a line onto cling film, roll it into a cylinder about 2cm across, twist the ends shut and freeze it for an hour until completely hard. Nothing that follows works unless this butter is rock solid.
⏲ 60 min
Lay a breast on the board and run a knife horizontally into the thick side to open it out like a book. Put it between two sheets of cling film and beat it to an even 5mm with a rolling pin or the base of a pan. Push outwards from the middle rather than hammering down — any hole you make is where the butter will leak. Season both sides.
Cut the frozen butter into four and set one piece in the middle of each flattened breast. Fold the sides in over the butter, then roll it up from the bottom so the seam overlaps itself. Wrap it tightly in cling film like a sweet and chill for 30 minutes. A parcel that has not set in shape will open in the oil.
⏲ 30 min
Unwrap and coat in flour, then egg, then breadcrumbs. Then go through egg and breadcrumbs a second time. That second layer is the safety margin of the whole dish. Press extra crumbs onto the seam side with your fingers, and stand each parcel on its ends so nothing is left bare.
Sit the crumbed parcels on a plate and rest them in the fridge for 30 minutes. That is the time the crumbs need to bind onto the egg protein and set; skip it and the coating slides off the moment it meets the oil.
⏲ 30 min
Bring the oil to 170°C. Fry two at a time for 6-7 minutes, until deep golden brown. Hotter colours faster but burns the crust before the middle is cooked, and a crust that splits early lets the butter out. The temperature drops when they go in, so nudge the heat up to hold it.
⏲ 7 min
Lift them out, drain, and finish in a 190°C oven for 8 minutes to cook them through. They are done at 74°C in the centre of the thickest part. To finish in the pan instead, drop the oil to 160°C and give them another 4-5 minutes.
⏲ 8 min
Leave them 5 minutes, then plate with lemon wedges and let everyone cut their own. If the melted butter comes out under pressure, you got it right — which is exactly why the cutting happens at the table and not in the kitchen.
⏲ 5 min

Tips & Variations

Variations

The name and the origin: in Ukrainian it is котлета по-київськи, the Kyiv cutlet. The origin story is genuinely unsettled — a descendant of the 19th-century French côtelette de volaille, the invention of a Saint Petersburg cook, or a 1918 dish from a Kyiv merchants' club, depending on who is telling it. This site files it under the country whose name the dish itself carries.
On the bone: the formal version keeps one wing bone attached so it protrudes like a handle, traditionally finished with a paper frill.
Oven only: work 3 tablespoons of melted butter through the crumbs before coating, and bake at 200°C for 25-30 minutes. The colour is less even than frying gives, but you do not need a litre of oil.
Other herbs: tarragon and chives both work. Dill pulls it towards borscht territory; parsley alone keeps it French (fresh herbs).
How it differs from schnitzel, tonkatsu and milanesa: all four are meat beaten flat, crumbed and fried, but those three have nothing inside. A split coating there just exposes meat. Chicken Kyiv generates a liquid in the middle, so the crust has to work as a container — which is what makes the sealing and the double crumb non-negotiable rather than fussy.
And menchi katsu: that one also runs when you cut it, but the juice comes out of the meat itself. Here what comes out is what you put in.
What goes with it: mashed potato and peas is the standard, or boiled potatoes rolled in butter and dill.

Tips

The butter has to be frozen. This is where the dish fails, and the cause is always the same. Soft butter squeezes out while you are still wrapping, and then melts before the coating has set. Frozen, the crust firms up first and the butter melts behind it — the order is the whole trick (freezing and thawing, butter).
Overlap the seam, do not butt it. Edges pressed end to end are forced apart by steam pressure. Fold the sides in, roll from the bottom so one face laps over another, and sit the parcel with that face down (wrapping and sealing).
Crumb it twice. Repeating the egg and crumbs is a second line of defence. One coat usually holds, but when it does not, the butter leaves entirely and there is nothing left to salvage. The second coat costs a few spoons of crumbs.
Rest it after crumbing, always. That is the egg protein drying and gripping the crumbs. Fried straight after coating, the crust peels away in sheets and floats off (deep frying).
Hold 170°C. In this dish the inside takes longer than the outside, so raising the oil widens that gap and burns the crust, while lowering it means the coating drinks oil. Without a thermometer, drop in one crumb: it should rise steadily rather than sit or spit (heat control).
Check 74°C in the centre. The thickness is uneven and there is cold butter inside, so appearance tells you nothing. Chicken breast turns dry a few degrees past done, which is exactly when a thermometer earns its place (cooking meat and resting).
Chop the garlic fine; do not crush it to a paste. Crushed, it weeps water and splits the butter; left in coarse pieces it stays raw and reads as harsh (garlic).
Fresh parsley, not dried. Dried herbs pull moisture out of the butter and leave only a hay note. Chop it and squeeze it dry before mixing it in.
The teaspoon of lemon juice. Acid cuts through the butter and the fried coating and is what makes a second one possible. The wedges on the plate are there for the same reason (balancing flavour, lemon).
Cut it at the table. Sliced in the kitchen, the butter goes onto the board instead of the plate, and you watch the point of the dish happen alone by the stove.
You can make them ahead and freeze them — but unlike pelmeni, thaw before frying. Fully crumbed, they keep a month. Pelmeni go into boiling water still frozen; these have to spend a night in the fridge first, because frying gives you a fixed number of minutes before the crust burns and a frozen core will not reach 74°C inside it. Same freezer, opposite instructions.
Keep any leftover garlic butter. Freeze the log and slice it onto steak, baked potatoes or toast — or onto the bread for French onion soup.