Bilad al-Sham Kitchen - Spicy Roasted Potatoes with Yogurt Marinade

Spicy Roasted Potatoes with Yogurt Marinade

1 kg small potatoes

1 teaspoon hot red pepper

2 cups chopped lettuce

2 cups arugula

¼ cup chopped red pepper

¼ cup chopped green onion

1 tablespoon minced garlic

1 tablespoon mustard

½ cup mayonnaise

1 cup Taybeh yogurt

Salt and pepper to taste