There is no need to peel Yukon Gold potatoes. You can also use baby Yukon Golds or red potatoes.
You can use freshly minced garlic or the bottled variety. Whichever is easiest or best for you. You'll also need 1/4 cup of garlic cloves, whole. Grab a few bulbs of garlic as the size of each individual clove can vary, plus it's never bad to have an extra one on hand for future recipes.
Store leftover roasted potatoes in an air-tight container kept in the refrigerator for up to 4 days. Reheat in the oven at 350F in a single layer on a baking sheet until warmed through. You can also warm them back up in the air fryer using the reheat function.