Gombóc (Hungarian Plum Dumplings) 🇭🇺

Ingredients

Dough

• 2 lbs (900 g) potatoes
• 1 egg
• 1 ½ cups all-purpose flour
• Pinch of salt

Filling

• 8–10 small plums, pitted
• Sugar
• Cinnamon

Coating

• 1 cup breadcrumbs
• 3 tbsp butter
• Sugar for serving