Mayo Marinated Grilled Chicken

My neighbor Dave tossed a plate of grilled chicken over the fence at a block party three summers ago and that single bite changed how I cook chicken forever.

I made this for my sister who claims she hates grilled chicken and she ate three pieces standing at the counter before dinner was even served.

Ingredients

• 4 boneless skinless chicken breasts (about 1.5 lbs): Pound them to even thickness so nothing ends up dry on the ends and raw in the center.
• 1/2 cup mayonnaise: This is the secret weapon and the fat coats the chicken like armor against drying out.
• 2 tablespoons lemon juice: Brightens everything and helps tenderize the meat while it sits.
• 3 cloves garlic minced: Fresh only because the jarred stuff tastes flat against the grill.
• 1 tablespoon Dijon mustard: Adds a quiet tang that people notice but can never identify.
• 1 teaspoon smoked paprika: Gives you that campfire flavor even if your grill is electric.
• 1 teaspoon dried oregano: Rub it between your palms before adding to wake up the oils.
• 1 teaspoon salt: Do not skimp here because the chicken needs it to carry all the other flavors.
• 1/2 teaspoon black pepper: Freshly cracked makes a real difference.
• 1 tablespoon olive oil: Just for the grates so nothing sticks and tears.

Instructions

Build the marinade:

Whisk mayonnaise, lemon juice, garlic, Dijon, smoked paprika, oregano, salt, and pepper in a bowl until it looks like a silky orange paste.

Coat the chicken:

Drop the breasts in and turn them until every surface is covered in that creamy mixture, then cover and tuck them into the fridge for at least two hours.

Heat the grill:

Get your grill screaming hot at medium high around 400 degrees, then brush the grates with olive oil using a wadded paper towel held by tongs.

Grill with patience:

Shake off the extra marinade and lay the chicken down without moving it for six to eight minutes per side until the internal temperature hits 165 degrees.

Let it rest:

Pull the chicken off and let it sit for five full minutes before you cut into it so the juices redistribute instead of running out onto the plate.

Save

Rain pushed our cookout indoors once and I used a grill pan on the stove and honestly the chicken was nearly as good as the outdoor version.

Switching Up the Protein

Chicken thighs work beautifully here and honestly they are more forgiving if you tend to wander away from the grill like I do.

What to Serve Alongside

Charred corn and a simple tomato salad turn this into a full summer meal with almost no extra effort.

Storing and Reheating Leftovers

Sliced leftovers keep well for three days in the fridge and make incredible sandwiches the next day.

• Reheat gently in a pan with a splash of water so the chicken stays moist.
• Cold slices are excellent on top of a green salad for lunch.
• Never microwave at full power because it will ruin the texture in seconds.

Save

This is the kind of recipe that becomes a weekly staple without anyone getting tired of it.

Your Recipe Questions Answered

→ Why use mayonnaise as a marinade for chicken?

Mayonnaise coats the chicken in a layer of fat that locks in moisture during grilling. The oil and egg content helps herbs and spices adhere to the meat while acting as a gentle tenderizer, resulting in exceptionally juicy chicken.

→ How long should I marinate the chicken?

A minimum of 2 hours in the refrigerator is recommended for the flavors to penetrate. For the best results, marinate overnight. Avoid marinating beyond 24 hours, as the acid from the lemon juice can start to break down the texture too much.

→ Can I use chicken thighs instead of breasts?

Absolutely. Boneless, skinless chicken thighs work wonderfully and stay even juicier thanks to their higher fat content. Adjust grilling time slightly, as thighs may need an extra 2–3 minutes per side to reach the safe internal temperature of 165°F (74°C).

→ What is the ideal grill temperature for this dish?

Medium-high heat, around 400°F (200°C), is ideal. This temperature creates a beautiful golden crust on the outside while cooking the interior evenly. Be sure to brush the grates with olive oil to prevent sticking.

→ How do I know when the chicken is fully cooked?

The most reliable method is using a meat thermometer—chicken is safe to eat when the internal temperature reaches 165°F (74°C) at its thickest part. Visually, the juices should run clear and there should be no pink in the center. Let the chicken rest for 5 minutes after grilling for optimal juiciness.

→ What sides go well with mayo marinated grilled chicken?

This versatile main pairs well with grilled vegetables like zucchini and bell peppers, a crisp garden salad, roasted potatoes, or corn on the cob. It also works sliced in sandwiches or wraps for a casual meal.