Ingredients  : 

1 1/3 pounds ube (purple yam), peeled and cut into 1/4-inch-thick
2 teaspoons olive oil
1 teaspoon sriracha-flavored salt
1/3 cup sour cream
2 teaspoons sriracha sauce, or more to taste

Direction   : 

Preheat the air fryer to 160 ° C or 320 ° F.

Into bowl, put the yam fries. Put sriracha-flavored salt and olive
oil; coat equally by tossing. Put into air fryer basket.

In prepped air fryer, let cook for 16 minutes. Raise temperature to
200 ° C or 400 ° F. Move the basket and let cook for an
additional of 5 minutes.

In bowl, combine sriracha sauce and sour cream together. Serve
on the side of yam fries.

Nutrition Information   : 

Calories: 242 calories;
Total Fat: 6.7
Sodium: 719
Total Carbohydrate: 43.3
Cholesterol: 8
Protein: 2.9