Chicken and Peas Au Gratin Casserole
A comforting and satisfying casserole, featuring tender chicken, sweet peas, and a creamy, cheesy sauce, all topped with a golden, buttery breadcrumb crust. A delightful dish that's sure to please the whole family.
Nutrition
-
Carbohydrate
25 g
-
Cholesterol
104 mg
-
Fiber
2 g
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Protein
30 g
-
Saturated Fat
13 g
-
Sodium
995 mg
-
Sugar
7 g
-
Fat
25 g
-
Unsaturated Fat
0 g
DIRECTIONS
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01 Step
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Preheat the oven to 350 degrees F (175 degrees C). (5 minutes)
02 Step
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Heat the olive oil in a large skillet over medium heat. Add the cubed chicken and cook until no longer pink and the juices run clear, about 5-7 minutes. Drain any excess liquid and set aside. (10 minutes)
03 Step
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In a large bowl, combine the torn bread pieces, shredded Cheddar cheese, and 1/4 cup melted butter. Toss to coat evenly. Spread half of this breadcrumb mixture into the bottom of a 9x13-inch baking dish. (5 minutes)
04 Step
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Layer the frozen peas evenly over the breadcrumb base, followed by the cooked chicken. (3 minutes)
05 Step
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In a saucepan, melt the remaining 1/4 cup butter over medium heat. Whisk in the all-purpose flour and cook for 1-2 minutes, stirring constantly, to create a roux. (3 minutes)
06 Step
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Gradually whisk in the milk, ensuring there are no lumps. Continue to cook and stir until the sauce thickens and becomes smooth, about 5-7 minutes. (8 minutes)
07 Step
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Season the sauce with salt and black pepper. Pour the creamy sauce evenly over the chicken and peas in the baking dish. (2 minutes)
08 Step
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Sprinkle the remaining breadcrumb mixture evenly over the top of the casserole. (1 minutes)
09 Step
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Bake in the preheated oven for 30-40 minutes, or until the top is golden brown and bubbly. Let stand for 5-10 minutes before serving. (45 minutes)
For a richer flavor, try using Gruyere or Parmesan cheese in addition to or instead of Cheddar.
Fresh herbs like thyme or parsley can be added to the breadcrumb mixture or sprinkled over the finished casserole for added flavor and freshness.
If you don't have bread on hand, crushed crackers or panko breadcrumbs can be used for the topping.
This casserole can be assembled ahead of time and stored in the refrigerator, unbaked, for up to 24 hours. Add an extra 10-15 minutes to the baking time if baking from cold.
Consider adding other vegetables, such as sliced mushrooms, diced carrots, or chopped broccoli, for extra nutrients and flavor.
RECIPE REVIEWS
Avarage Rating:
4.1/ 5 ( 18 Ratings)
Total Reviews: (5)
Christine Sipes
Jun 22, 2025This recipe was a lifesaver on a busy weeknight! My kids loved it, and it was so easy to throw together.
Delphine Durgan
May 18, 2025I thought it was really good, but I might want to add in some extra spices and fresh herbs for more of a well rounded flavor next time
Brisa Ernser
Apr 27, 2025I added some sauteed mushrooms to the chicken and peas, and it was fantastic! The breadcrumb topping was perfectly crispy.
Karson Daugherty
Apr 24, 2025The sauce was so creamy and delicious! I used Gruyere cheese, as suggested, and it gave the casserole a wonderful depth of flavor.
Cecilia Cole
Dec 2, 2024This is a great base recipe but I had to make some adjustments to make it better