Savory Breakfast Pop Tarts - Dinner Bell Creamery

Ingredients

• 2 cups all-purpose flour
• 1 tablespoon granulated sugar
• 1 teaspoon salt
• 1 cup (2 sticks) cold unsalted butter, diced
• 1 large egg
• 2 tablespoons whole milk
• 2 tablespoons unsalted butter
• 6 breakfast sausage links, crumbled
• 1 cup shredded frozen potatoes, thawed
• 3 large eggs
• 1/2 teaspoon coarse salt
• 1/2 teaspoon coarsely ground black pepper
• 1/2 cup (2 ounces) cheddar cheese, shredded
• Salt and pepper