Place minced garlic into microwave safe bowl and add oil. Microwave for 1 to 2 minutes, depending on power of microwave, you are only heating the oil and garlic to blend and intensify, not cooking anything.
When oil is cool enough to touch, add potatoes to bowl and toss to coat well.
Spread out on small sheet pan or in small roaster that has been well greased or sprayed with no stick spray.
Place on top rack of oven and cook for 20-25 minutes.
Begin checking for browness at 20 minutes. When brown, turn potatoes and cook for same length of time on other side or until brown.
Remove from oven and serve as is, or sprinkle with your favorite no sodium seasoning mix.