Sourdough Sandwich Rolls - Red Star® Yeast

Ingredients

• 3 cups bread flour, divided
• 1 (0.25oz) package (7g) or 2 1/4 teaspoons Red Star Active Dry Yeast
• 1 tablespoon granulated sugar
• 1 1/2 teaspoon table salt
• 3/4 cup warm water (120-130°F)
• 1 tablespoon vegetable oil
• 1 cup Sourdough Starter
• 1 large egg (room temperature)
• 1 egg
• 1 tablespoon water