In a skillet (I use cast iron to ensure the potatoes will be crisp.

Heat skillet until it's hot.

Add in oil and potatoes and stir to coat potatoes.

Cook over high heat for 3 minutes, then turn potatoes, add garlic to the top of the potatoes and stir, then add a tablespoon or two of water to the pan and place lid on top.

Cook until the potatoes are tender when pierced with a knife.

Add in rosemary, salt, and pepper and serve. If you want to add more garlic add it at the end, then stir so the garlic gets hot from the pan and it's not raw.