Sourdough English Muffins - Food for Thought

Ingredients

• 1 Tbsp (12g) granulated sugar
• 1 Cups (227g) warm water
• 1/2 Tbsp yeast (active dry or instant)
• 1/2 Cup (113g) sourdough starter (fed or discard works)
• 3.5 Cups (420g) all-purpose flour
• 1/4 cup (28g) nonfat dry milk
• 2 Tbsp (28g) butter, room temperature
• 1/2 Tbsp (9g) salt
• 1/8 tsp citric acid (optional)
• semolina flour or cornmeal for dusting