Here are some of the reasons people add sugar to onion while frying: \t1. Sugar helps to caramelize onions faster, onions turn golden-brown quicker, especially when you don’t want to wait long. \t2.\tIt gives onions that rich, deep golden colour that makes stews, jollof, and sauces look more appetizing. 3. A tiny pinch balances acidity (from tomatoes or pepper) and reduces any harsh or bitter taste in the onions. \t4. Onions already contain natural sugars — adding a little sugar boosts that swee