Some cooks crush some garlic cloves and rub them inside the skin before baking.

Alternatively, you can peel some garlic cloves and place them inside the cavity before cooking.

Another way of doing this is to take a whole garlic bulb, cut in half, and place both halves inside the chicken cavity.

The garlic will soften and infuse the meat with flavor. When done, the bulb halves can be squeezed out onto the meat or on bread for a delicious garlic kick.

Finally, if you really want that garlic flavor throughout the meat, many chefs make small incisions throughout the bird, prior to roasting the chicken?, and insert peeled garlic cloves, for a real garlic bang!