• Preheat oven to 230°C
• Add washed potatoes to a large saucepan and cover with cold or room temperature water. Add a tablespoon of sea salt, cover, and bring to a boil. Once the pot is boiling leave uncovered and let boil for 20 minutes or until you can pierce the skin easily with a knife.
• Strain the potatoes and let sit for 10 minutes.
• Pour potatoes onto your baking sheet. Drizzle with olive oil. Add the smashed garlic, rosemary, and thyme. And toss together.
• Using the back of a cup carefully smash each potato down about halfway. We don't want them to break apart. Season with a generous amount of sea salt and pepper.
• Bake in the oven for 20-25 minutes. Using a spatula flip over and bake for another 20-25 until golden brown.

For the Sauce

• Mix the feta + yogurt + minced garlic + olive oil with a spatula. Season with salt and pepper to taste.

To Serve

• Place the hot smashed potatoes on a plate, top with dollops of the sauce, and garnish with some dill and some extra sea salt.