How Long to Grill Chicken Breast: The Ultimate Guide for Mouthwatering Results

Grilled chicken breast is a delicious and versatile protein option that is easy to prepare, making it a favorite for many home cooks and professional chefs alike. However, it’s crucial to get the grilling time just right to ensure that the chicken is juicy and tender, rather than dry and overcooked. In this article, we will explore the factors that impact the ideal grilling time, provide step-by-step instructions for perfect grilled chicken breast, and share some helpful tips and tricks to level up your grilling game.

Table of Contents

how long to grill chicken breast

Factors Affecting Grilling Time

Size and Thickness of the Chicken Breast

The thickness of the chicken breast directly impacts the grilling time. Thicker pieces take longer to cook, while thinner ones require less time. Aim for an even thickness of about ¾-inch for the best results.

Bone-In vs. Boneless Chicken Breasts

Bone-in chicken breasts take longer to cook than boneless ones because the bone acts as an insulator, slowing down the cooking process. Allow for extra grilling time if you’re cooking bone-in chicken breasts.

Marinating and Brining

Both marinating and brining can impact the cooking time. A well-marinated or brined chicken breast may require less time on the grill, as the added moisture helps conduct heat more efficiently.

Grill Temperature

The temperature of your grill also affects how long it takes to cook chicken breast. A higher temperature will cook the chicken faster, while a lower temperature will require a longer cooking time.

Step-by-Step Guide to Grilling Chicken Breast

Preparing the Chicken Breast

Start by cleaning and trimming any excess fat from the chicken breast. If your chicken breasts are uneven in thickness, use a meat mallet to pound them to a uniform thickness of about ¾-inch. This ensures even cooking.

Marinating or Brining

Marinating or brining your chicken breast for at least 30 minutes (or up to 24 hours) in the refrigerator will help lock in moisture and add flavor. This step is optional but highly recommended.

Preheat the Grill

Preheat your grill to a medium-high temperature of about 375°F to 450°F. If using a charcoal grill, heat the coals until they are covered with white ash.

Season the Chicken Breast

Season your chicken breast with your choice of spices, herbs, or a simple mixture of salt and pepper. Alternatively, brush the chicken with a thin layer of oil or melted butter to enhance browning and prevent sticking.

Grill the Chicken Breast

Place the seasoned chicken breasts on the grill, ensuring they don’t touch. Grill for about 6 to 8 minutes per side for boneless chicken breasts, or 10 to 12 minutes per side for bone-in chicken breasts, until the internal temperature reaches 165°F when measured with a meat thermometer. Flip the chicken once during cooking for even grill marks.

Rest and Serve

Once the chicken has reached the proper internal temperature, remove it from the grill and let it rest for at least five minutes before slicing or serving. This allows the juices to redistribute, resulting in a tender and juicy chicken breast.

Tips and Tricks for Perfect Grilled Chicken Breast

Use a Meat Thermometer

Using a meat thermometer is the most reliable way to ensure your chicken breast is cooked to the proper internal temperature. Insert the thermometer into the thickest part of the meat, avoiding the bone if present.

Preheat and Clean the Grill Grates

Preheating your grill and cleaning the grates ensures even cooking and prevents sticking. Use a grill brush to clean the grates before and after each use.

Oil the Grill Grates

In addition to cleaning, lightly oiling the grill grates can help prevent the chicken from sticking. Dip a paper towel in vegetable oil and, using tongs, carefully rub the oiled towel over the grates.

Direct vs. Indirect Heat

For thicker or bone-in chicken breasts, you may want to use a combination of direct and indirect heat. Start by searing the chicken over direct heat for a few minutes per side, then move it to indirect heat to finish cooking. This method helps prevent overcooking and drying out.

Avoid Excessive Flipping

Limit flipping your chicken breast to just once during the grilling process. This allows for even cooking and beautiful grill marks.

Experiment with Different Seasonings and Marinades

Change up your grilled chicken breast by trying different seasonings, rubs, and marinades. This not only adds variety to your meals but can also help you discover new flavor profiles that you love.


Grilling chicken breast can be a delicious and healthy meal option when done correctly. By considering factors such as size, thickness, marinating, and grill temperature, you can ensure that your chicken is cooked to perfection every time.

Leave a Comment