Rustic Italian Buns | RICARDO

Ingredients

• 3 tablespoons (45 ml) warm milk
• 2 teaspoons (10 ml) instant yeast (or 1 small pouch)
• 2 teaspoons (10 ml) sugar
• 3 large potatoes, boiled, peeled and mashed
• 2 1/4 cups (560 ml) all-purpose flour
• 1/2 teaspoon (2.5 ml) salt
• 3 eggs
• 1/4 cup (60 ml) butter, softened
• Extra flour for kneading
• 1 egg yolk
• 1/2 cup (125 ml) Provolone cheese, diced
• 1/2 cup (125 ml) Neapolitan salami, chopped
• 1/2 cup (125 ml) cooked ham, chopped