Roasted Peruvian Potatoes

Ingredients

 * 2 lb Peruvian purple potatoes scrubbed
 * 1/2 cup extra-virgin olive oil
 * 1 tbl Mexican oregano
 * 1 tbl minced garlic
 * Salt to taste
 * Freshly-ground black pepper to taste
 * 1 tbl cilantro

Directions

 * Halve the potatoes and place them in a bowl.
 * Mix olive oil, oregano, garlic, salt, and pepper.
 * Mix well.
 * Drain potatoes well and add them to the oil mixture.
 * Toss with olive oil mixture.
 * Spread the potatoes on a sheet pan.
 * Roast for 30 minutes.
 * Sprinkle with cilantro and serve.