01 - Combine active dry yeast, warm water, and granulated sugar in a large mixing bowl. Allow to sit for 5 to 10 minutes until the mixture becomes foamy.
02 - Add all-purpose flour, salt, and olive oil to the yeast mixture. Stir until a shaggy dough forms.
03 - Transfer dough to a lightly floured surface and knead thoroughly for 5 to 7 minutes until the dough is smooth and elastic.
04 - Place the dough in a lightly oiled bowl, cover, and let rise in a warm place for about 1 hour, or until the dough has doubled in size.
05 - Preheat oven to 375°F. Line a 9-inch round baking pan with parchment paper or lightly grease it.
06 - Punch down the dough and divide into 12 equal pieces. Shape each piece into an 8-inch rope and tie into a single knot.
07 - Nestle the dough knots closely together in the prepared baking pan.
08 - In a small bowl, combine melted unsalted butter, minced garlic, parsley, dried oregano, and salt. Mix well.
09 - Brush half of the garlic butter mixture over the arranged knots. Cover the pan and set aside for 15 minutes to allow a second rise.
10 - Bake knots in the preheated oven for 20 to 25 minutes, or until they are golden brown and fully cooked.
11 - Immediately brush with the remaining garlic butter and sprinkle with Parmesan cheese and additional parsley if desired. Serve warm.