Marinating, and then grilling boneless chicken thighs results in the most tender and juicy chicken you can imagine. A simple marinade absorbs into the chicken giving it a scrumptious flavor and making it so tender that you’ll be creating this dish every week. Grilled boneless chicken thighs are one of my favorite, “go-to” dishes when I don’t want to spend much time in the kitchen. Dinner in under 30 minutes and it’s a meal that everyone is guaranteed to love.