Creamy Chicken Bubble Biscuit Bake Casserole Step-by-step instructions

Before you start

Before beginning the assembly, ensure the chicken breasts are trimmed of any excess fat and cut into uniform, bite-sized cubes to ensure they cook evenly.

Have all your ingredients measured and ready to go. Preheat the oven well in advance to ensure the baking process starts at the correct temperature, which is essential for the biscuits to puff properly.

Instructions

Mixing the base

1. 1Prepare the chicken filling
   Preheat your oven to 375°F (190°C). In a large mixing bowl, combine the bite-sized chicken breast pieces with the creamy sauce and shredded cheese. Mix until the chicken is thoroughly coated in the sauce. Pour the mixture into a 9x13 inch casserole dish, spreading it out into an even layer.
   Look for The chicken should be evenly distributed and fully coated in the creamy sauce mixture before proceeding.
   Tip Ensure the chicken pieces are cut to a similar size to promote even cooking throughout the casserole dish.

The chicken should be thoroughly coated in the creamy sauce and cheese, creating a uniform mixture that fills the bottom of the casserole dish evenly, providing a stable foundation for the biscuits.

Adding the biscuits

2. 2Add the biscuit topping
   Take the refrigerated biscuit dough and cut each biscuit into four equal pieces. Arrange the biscuit pieces over the top of the chicken mixture in the casserole dish. Ensure they are spaced out slightly to allow room for the biscuits to puff and expand during the baking process.
   Look for The biscuit pieces should cover most of the surface area, creating a scattered, rustic layer over the creamy chicken base.
   Tip Do not pack the biscuit pieces too tightly, as they need space to rise and turn golden brown.

The biscuit quarters should be distributed across the top of the chicken base, leaving enough space between them for the dough to expand and puff effectively during the high-heat baking process.

Baking to perfection

3. 3Bake until golden
   Place the casserole in the preheated oven and bake for 25 to 30 minutes, or until the biscuits are golden brown and the chicken filling is bubbling hot. Ensure the internal temperature of the chicken reaches 165°F (74°C) when measured with a food thermometer. Remove from the oven and allow to rest for 5 minutes before serving.
   Look for The biscuits should be puffed and deeply golden, and the sauce should be actively bubbling around the edges.
   Safe temperature 165°F (74°C) internal temperature (poultry)
   Tip If the biscuits brown too quickly, cover the dish loosely with aluminum foil for the final few minutes of baking.

The casserole is ready when the biscuits have achieved a beautiful golden brown color and the sauce is bubbling hot, indicating that the chicken is fully cooked and the flavors have melded.

Common mistakes

Avoid over-crowding the biscuit pieces in the dish, as this prevents them from puffing up into their signature dome shape.

Another common mistake is failing to ensure the chicken pieces are cut uniformly, which can lead to some pieces being overcooked while others remain under-done.

Always allow the dish to rest for at least five minutes after removing it from the oven to let the sauce set slightly before serving.

How to tell it’s done

The casserole is finished when the biscuits are a deep, golden brown and the sauce is bubbling vigorously throughout the dish.

Use a food thermometer to verify the chicken has reached an internal temperature of 165°F (74°C). The biscuits should feel firm and springy to the touch when gently pressed.

• Poultry: 165°F (74°C) in the thickest part