Ingredients

1 pound potatoes, peeled and cut into 1 inch cubes
1/4 cup olive oil
1 teaspoon salt
1/2 teaspoon ground black pepper
1 cup plain yogurt
1/3 cup mayonnaise

Directions

Preheat the oven to 425 degrees F (220 degrees C).

In a medium bowl, toss potatoes with olive oil to coat, and place in a shallow roasting pan or baking dish. Season with salt and pepper.

Bake for 1 hour, or until golden brown and tender. Remove from the oven, and transfer potatoes to a large bowl. Stir in yogurt and mayonnaise to coat. Serve immediately.