Syrup production typically begins with the collection of sap from trees, most commonly the sugar maple. The sap is harvested in early spring when temperatures fluctuate between freezing at night and warmer during the day. This sap is then filtered to remove impurities before being boiled down to concentrate the sugars. During the boiling process, water evaporates, and the sap thickens into syrup. The final product is then filtered again to ensure clarity and bottled for sale. The quality of syrup can vary based on factors like the tree species and the boiling technique, with maple syrup being a popular choice for its rich flavor.