Baked Chicken Breast Casserole - chicken, baked recipe

Baked Chicken Breast Casserole

We make this at least twice a month — creamy curry chicken that basically cooks itself. The kids actually eat it.

Instructions

  1. 1

    Brown the chicken fillets on both sides in a frying pan with margarine or oil, 2-3 minutes per side. Season with salt and pepper. Transfer the fillets to an oven-safe dish along with the onion and bell pepper.

  2. 2

    Whisk together cream, ketchup, curry powder, and vinegar. Season with salt and pepper to taste. Pour the sauce over the dish.

  3. 3

    Bake in the oven at 200°C for about 20-25 minutes, until the chicken is cooked through.

  4. 4

    Meanwhile, cook the barley according to package instructions, about 20 minutes. Put the baby salad greens in a serving bowl.

Per average serving

684
Calories
kcal
39.3
Protein
g
54
Carbs
g
35.5
Fat
g
10.6g
Fiber
10.6g
Sugar
428mg
Sodium

Tips from the kitchen

  • Brown the chicken hard before it goes in the dish. Those 2-3 minutes per side give you color and flavor that the oven won't add later, so don't rush the pan.
  • Slice the onion and bell pepper into strips rather than tiny pieces. They soften in the sauce but still hold their shape after 25 minutes in the oven.
  • The sauce can look thin when you pour it over, but it thickens as the cream reduces in the heat. Resist the urge to add more.
  • Check the thickest fillet with a knife. Cut into the middle, and if the juices run clear and there's no pink, you're done. Thick breasts can need the full 25 minutes.
  • Start the barley when the dish goes in the oven. Both finish around the same time, so dinner lands together.

Ways to vary it

  • Swap the pearl barley for rice if that's what the kids prefer. The curry sauce works over either.
  • A spoon of mango chutney stirred into the sauce is a nice option if you like things a bit sweeter alongside the curry.
  • You can use chicken thighs instead of breasts. They take a few more minutes in the oven but stay juicy.

Storage & leftovers

Keeps in the fridge for 3 days in a sealed container. The sauce freezes fine, though the cream can separate a little when thawed, so give it a stir while reheating. Warm it gently on the stove or in the oven at low heat, not full blast, or the chicken dries out.

What to serve with it

The barley and salad greens already round it out, but a piece of bread to mop up the curry sauce never hurts.

UC
By Untrained ChefPublished 2 March 2026 · Updated 11 July 2026