Preheat the oven to 450°F. Cook the potatoes in a pot of boiling water for 10 minutes or until fork tender.
Mix the yogurt, feta, salt and pepper in a small bowl and set aside. Optional: Add some chopped chives.
Once you've boiled the potatoes for 10 minutes, remove them from heat and dry them.
Drain the potatoes and place them on a baking sheet lined with parchment paper. Using the bottom of a glass or a small pot, smash them!
Add a drizzle of olive oil and sprinkle with salt and pepper. Bake for 10 minutes at 450°F, or until golden brown.
Plate the potatoes and top with the feta-yogurt mixture. Enjoy!
Average estimated amount for one serving