Prep Ingredients: Begin by cutting boneless chicken breast into 1-inch cubes and setting them aside in a mixing bowl. Gather your ingredients, including ranch dressing, minced garlic, and freshly grated parmesan.

Marinate Chicken: In the mixing bowl with the chicken cubes, pour in ranch dressing, minced garlic, and parmesan cheese. Toss everything until well coated. Cover and let marinate for at least 30 minutes in the refrigerator.

Assemble Skewers: Thread the marinated chicken onto soaked skewers, aiming for 4-5 pieces per skewer. Ensure they are securely packed.

Preheat Grill: Preheat your grill to medium-high heat, around 375°F to 400°F.

Grill Skewers: Place the skewers on the grill, and cook for 10-15 minutes, turning occasionally until golden brown and the internal temperature reaches 165°F.

Serve: Remove skewers from the grill and let rest for a couple of minutes. Serve hot, with sides if desired.