Nancy’s Sourdough Bread | Grandma Nancy's Cookbook | Umami

Ingredients

• 3 cups bread flour( 381 grams )
• 1 teaspoon sea salt
• 1 cup sourdough starter ,room temperature
• 3/4 cup lukewarm water
• 1 package yeast
• pinch of sugar
• 1 Tablespoon olive oil or butter
• cornmeal;