Easy Pierogi Recipe - How To Make Pierogi

Ingredients

• 1 medium russet potato (about ½ lb.), peeled
• Kosher salt
• 1 tbsp. butter
• 1 medium yellow onion, finely chopped
• Freshly ground black pepper
• 2 tbsp. sour cream
• 1/2 c. shredded white cheddar
• 4 tsp. finely chopped fresh dill
• 2 c. (240 g.) all-purpose flour, plus more for dusting
• 1 1/2 tsp. kosher salt
• 1/2 c. water
• 3 tbsp. butter
• 1 large egg, beaten
• 1 tbsp. finely chopped fresh dill
• Dill
• Sour cream
• Applesauce
• Butter, if frying