Roasted Potatoes and Kielbasa (One-Pan Recipe)

lbs small red potatoes (cut into 1/3" to 1/2" thick rings)

extra light olive oil (or any high heat cooking oil)

minced fresh parsley (or 1/2 Tbsp dried parsley)

sea salt

garlic cloves (pressed)

kielbasa (or sausage cut into 3/4" thick rings (we used Polish kielbasa))