Bake your french fries according to directions but on the longer end time-wise. (You want your fries to be brown and extra crispy so they do not become soggy under the sauce.)
While your fries are in the oven, make your feta yogurt sauce by combining all your ingredients in a medium bowl. Set aside. The longer it sits, the tastier it will be!*This can be done hours or even the day prior.
When your fries are ready, remove them from the oven and salt them immediately so it sticks to the fries. (Salt to your liking.)Lay them onto a serving platter or a very large bowl and using a spoon or ladel, drizzle your feta yogurt sauce over your french fries.
Garnish with more herbs and crumbled feta on top if you desire.
Tips for the best feta fries:
Purchase the BEST fries you can find that are THICK cut