In a large mixing bowl, combine warm water, sugar, and instant yeast. Let sit for 5 minutes until foamy.

Stir in olive oil, salt, and flour. Mix until a dough forms, then knead for 8 minutes until smooth.

Cover and let the dough rise for 1 hour or until doubled in size.

Punch down the dough and divide into 12 equal pieces.

Roll each piece into a 6-inch rope and tie into a loose knot.

Place on a parchment-lined baking sheet and cover with a towel. Let rise for 20–25 minutes.

Preheat oven to 400°F (200°C).

Bake knots for 15–17 minutes until golden brown and puffed.

While baking, melt butter in a small saucepan. Stir in minced garlic and cook for 1 minute until fragrant. Remove from heat and stir in chopped parsley.

Immediately after baking, brush warm knots generously with garlic butter.

Sprinkle grated parmesan on top and serve warm.