Best Homemade Glazed Orange Rolls - Sweet Breakfast Recipe - My Homemade Recipe

Ingredients

• 3 cups all-purpose flour (or as needed)
• ¼ cup granulated sugar
• 2¼ teaspoons instant dry yeast (one ¼-ounce packet)
• Pinch of salt
• ½ cup unsalted butter, melted (1 stick)
• ½ cup buttermilk
• 2 large eggs, lightly whisked
• 6 tablespoons unsalted butter, very soft (¾ of 1 stick)
• About 1 cup orange marmalade
• ½ cup light brown sugar, packed
• ¼ cup orange juice
• ½ teaspoon vanilla extract (or orange extract)
• 2 cups confectioners' sugar
• Pinch of salt (optional)
• About 3 tablespoons milk or cream (as needed for consistency)
• 3 teaspoons orange zest, divided