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Dinner · Part 2 of 3: Instructions

Easy Broccoli Cheese Stuffed Chicken Breast Step-by-step instructions

A golden baked chicken breast stuffed with broccoli and melted cheddar cheese in a baking dish.
Prep
Cook
Total
Serves
4
Includes 5 min resting

Before you start

Before beginning, ensure all ingredients are properly washed and prepared. Finely chopping the broccoli and dicing the red peppers are important steps to ensure the filling cooks evenly inside the chicken breast.

Have the baking dish ready on the counter and preheat the oven to 400°F (200°C) well in advance.

Keep the raw chicken in the refrigerator until the very last moment to maintain food safety and handle the raw meat with clean hands, washing them thoroughly after touching the chicken.

Ingredients at a glance (4)
  • 4 pieces boneless skinless chicken breasts
  • 1 cup broccoli florets, finely chopped
  • 1 cup cheddar cheese, shredded
  • 1/4 cup red bell pepper, finely diced

Instructions

Preparation of ingredients

  1. Prepare the filling and chicken
    Combine the finely chopped broccoli, shredded cheddar cheese, and diced red peppers in a medium bowl. Slice a deep pocket into the side of each chicken breast, taking care not to cut all the way through the other side to ensure the filling stays secure during the baking process.
    Look for The chicken is ready for stuffing when the pocket is deep enough to hold the mixture without tearing the edges.
    Tip Use a sharp paring knife to create the pocket for better control.

The broccoli is finely chopped and the peppers are diced into small, uniform pieces. The cheese is shredded and mixed well with the vegetables. The chicken breasts have been carefully sliced to create a secure pocket, ready for the filling.

Stuffing and baking

  1. Stuff and bake the chicken
    Stuff each chicken breast generously with the broccoli and cheese mixture. Place the stuffed breasts into a baking dish. Bake in a preheated oven at 400°F (200°C) for approximately 25 minutes. Ensure the chicken reaches an internal temperature of 165°F (74°C) as measured by a meat thermometer in the thickest part of the meat to guarantee safety.
    Look for The chicken is finished when the exterior is golden brown and the cheese is bubbling and melted inside.
    Safe temperature 165°F (74°C) internal temperature (poultry)
    Tip Secure the edges with toothpicks if the stuffing seems likely to spill out.

The filling is packed tightly into the chicken pockets. The chicken is placed in the baking dish without overcrowding. The oven is at the correct temperature, and the chicken is baking steadily until the internal temperature hits 165°F (74°C).

Resting and serving

  1. Rest and serve
    Remove the baking dish from the oven and allow the chicken to rest for at least 5 minutes before slicing. This resting period helps the juices redistribute throughout the meat, ensuring each bite remains succulent and the cheese stays creamy. Serve immediately while warm to enjoy the best texture.
    Look for The juices should be clear and the meat firm to the touch when ready to serve.
    Tip Do not skip the resting time, as it prevents the juices from running out onto the plate.

The chicken has rested for 5 minutes, allowing the juices to settle. The exterior is golden and the cheese filling is hot and creamy. The dish is ready to be sliced and served immediately while the temperature is optimal.

Common mistakes

Avoid cutting the chicken pocket too deep, as this will cause the cheese to leak out into the baking dish instead of remaining inside. Another common error is using chunks of broccoli that are too large, which may remain crunchy while the chicken finishes cooking.

Always measure the internal temperature rather than relying on time alone, as oven temperatures can vary significantly between different home kitchen appliances.

How to tell it’s done

The chicken is done when the internal temperature reaches 165°F (74°C) when measured with a meat thermometer at the thickest part.

The meat should be opaque throughout, and the juices should run clear. The cheese should be fully melted and slightly bubbling, indicating that the filling has reached an appropriate temperature.

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

Coming up in Part 3: common questions

  • Can this be made ahead of time?
  • What is the best way to keep the cheese from leaking?
  • Can other vegetables be used in the filling?

Also in Part 3: variations (Spicy Pepper Version, Herb-Infused Filling), storage and make-ahead, and the printable recipe card.

Up next · Part 3 of 3

2 variations · storage & make-ahead · 3 answers · printable card

Tips, FAQ & printable recipe (Part 3)← Back to the ingredients (Part 1)