Chicken Kiev Casserole

The smell of garlic butter hitting a hot oven dish is enough to make anyone wander into the kitchen asking when dinner will be ready. This Chicken Kiev Casserole came together one rainy Tuesday when I wanted all the flavors of the classic rolled cutlet but none of the fuss of pounding and stuffing. It turned a labor intensive dish into something you could throw together on any weeknight. The golden panko crust alone is worth making this for.

My neighbor Karen knocked on my door the first time I made this, claiming she could smell it from her driveway. She stayed for two helpings and asked for the recipe before she even left the table.

Ingredients

• 1.5 lbs boneless skinless chicken breasts: Cut into even bite sized pieces so everything cooks at the same rate and stays juicy.
• 6 tbsp unsalted butter softened: The base of that signature Kiev flavor so use good quality butter if you can find it.
• 3 cloves garlic minced: Fresh garlic matters here since it gets infused into every bite of the dish.
• 2 tbsp fresh parsley finely chopped: Adds brightness and a pop of green that cuts through the richness beautifully.
• 1 tbsp fresh dill finely chopped optional: Dill gives it that unexpected Eastern European character that makes people ask what your secret is.
• 1 tsp lemon juice: Just enough to wake up the butter and keep it from feeling too heavy.
• 1/2 tsp salt and 1/4 tsp ground black pepper: Season the butter well because this is where most of the flavor starts.
• 1 cup heavy cream or half and half: Creates the luxurious sauce that forms underneath the crust as it bakes.
• 1/2 cup low sodium chicken broth: Thins the cream just enough and adds savory depth without making it salty.
• 1/4 cup grated Parmesan cheese: Melts into the sauce and gives it a subtle umami backbone.
• 1 cup panko breadcrumbs: The key to that irresistible crunchy topping that contrasts with the creamy base.
• 2 tbsp butter melted: Tossed with the panko to help it brown evenly and crisp up in the oven.
• 1/2 tsp dried thyme or parsley: A little herb in the topping goes a long way to tie everything together.
• 1/2 cup shredded mozzarella optional: Adds a gooey melted layer that kids especially love.
• Nonstick cooking spray or oil: For greasing the dish so nothing sticks to the edges.

Instructions

Get the oven ready:

Preheat to 375 degrees and grease your baking dish so the sauce does not bake onto the corners.

Make the garlic herb butter:

Mash the softened butter with the garlic, parsley, dill, lemon juice, salt, and pepper until it looks like a fragrant green flecked paste.

Lay down the chicken:

Spread the chicken pieces in a single even layer across the bottom of the dish so every piece gets coated in sauce.

Dot with butter:

Spoon the garlic herb butter in little blobs all over the chicken and trust that it will melt into something magical.

Pour the liquids:

Whisk the cream and broth together lightly and pour it over everything then scatter the Parmesan on top.

Add mozzarella if using:

Sprinkle it on now for an extra stretchy golden layer beneath the crust.

Build the crust:

Toss the panko with melted butter and dried herbs then scatter it evenly so every square inch gets some crunch.

Bake until golden:

Slide it into the oven for 30 to 35 minutes until the top is deeply golden and the cream is bubbling around the edges.

Let it rest:

Give it five minutes to settle so the sauce thickens slightly and does not burn your tongue on the first bite.

Save

The night my sister called to say she got engaged, I made this casserole without thinking, just going through the motions while she talked and cried on speakerphone. We ended up eating it straight from the dish with forks, standing at the counter, and it has been our unofficial celebration meal ever since.

Making It Your Own

Toss a handful of baby spinach or frozen peas between the chicken and the sauce layer if you want some color and extra nourishment without much effort. The vegetables steam right in the cream and no one complains about eating their greens.

Keeping It Gluten Free

Swap the panko for your favorite gluten free breadcrumbs and check that your chicken broth is certified gluten free too. The texture will be slightly different but the butter and cream do all the heavy lifting for flavor so nobody will notice.

What to Serve Alongside

A simple green salad with vinaigrette cuts through the richness perfectly and makes the whole meal feel balanced. If you want something starchy, buttered egg noodles or crusty bread are ideal for soaking up every drop of that garlic butter sauce.

• A glass of Sauvignon Blanc pairs beautifully with the herb butter and cream.
• Leftovers reheat well the next day covered in foil at 350 degrees for about 15 minutes.
• The casserole can be assembled the night before and baked straight from the fridge with an extra five minutes added.

Save

This dish is proof that a few humble ingredients can turn into something that brings everyone back for seconds. Make it once and it will earn a permanent spot in your rotation.

Recipe FAQs

→ Can I use chicken thighs instead of chicken breasts?

Yes, boneless skinless chicken thighs work well and will yield slightly juicier results. Cut them into bite-sized pieces just as you would the breasts, and adjust the baking time by a few minutes if needed.

→ How do I store and reheat leftovers?

Store leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat individual portions in the oven at 350°F until warmed through, or microwave in 30-second intervals. The topping may soften but will still taste delicious.

→ Can I prepare this casserole ahead of time?

Absolutely. Assemble the entire casserole up to 24 hours in advance, cover tightly, and refrigerate. Add an extra 5 to 10 minutes to the baking time if going straight from the refrigerator to the oven.

→ What can I substitute for heavy cream?

Half-and-half is already suggested as an alternative. You can also use whole milk combined with 2 tablespoons of melted butter to approximate the richness of heavy cream, though the sauce will be slightly thinner.

→ Can I freeze Chicken Kiev Casserole?

Yes, you can freeze it before or after baking. Wrap the dish tightly in foil and freeze for up to 2 months. Thaw overnight in the refrigerator before baking or reheating. Note that the cream-based sauce may separate slightly upon thawing.

→ What sides go well with this dish?

A crisp green salad, steamed green beans, roasted asparagus, or buttery mashed potatoes complement the rich, creamy flavors beautifully. A light vegetable side helps balance the indulgent casserole.