Sweet Potato Cheddar Pierogi with Bacon Bits

Bahan-bahan (8 porsi)

• 2 cups all-purpose flour
• 1 teaspoon kosher salt
• 2 tablespoons salted butter, melted
• 1 cup plain full fat greek yogurt
• 1 large egg
• 2 medium sweet potatoes
• 2 tablespoons salted butter
• 1 1/2 cups shredded sharp cheddar cheese
• 1 teaspoon garlic powder
• kosher salt and black pepper
• 6 slices thick cut bacon, finely chopped
• 6 tablespoons salted butter
• 1 tablespoon chopped fresh rosemary
• chili flakes