Step 1

In a mixing bowl, combine the soy sauce, Worcestershire sauce, brown sugar, vegetable oil, and black pepper. Mix well until the sugar is fully dissolved. This marinade will infuse the chicken with a perfect blend of sweet and savory flavors.

Step 2

Place the chicken breasts in a resealable plastic bag or a shallow dish. Pour the marinade over the chicken, making sure it's evenly coated. Seal the bag or cover the dish and refrigerate for at least 30 minutes, but preferably 2-4 hours for maximum flavor.

Step 3

Preheat your grill to medium-high heat (about 375-400°F or 190-200°C). Make sure to oil the grill grates to prevent sticking.

Step 4

Remove the chicken from the marinade and let any excess drip off. Grill the chicken breasts for about 6-8 minutes per side, or until they are fully cooked. The internal temperature of the chicken should reach 165°F (74°C) for safe consumption.

Step 5

Once the chicken is done, remove it from the grill and let it rest for a few minutes. This allows the juices to redistribute and ensures a moist and flavorful chicken. Slice and serve your delicious Waffle House-inspired grilled chicken.