This easy homemade blueberry syrup comes together in just 15 minutes on the stovetop with fresh or frozen blueberries. Thick, glossy, and bursting with real berry flavor. A perfect topping for pancakes, waffles, ice cream, or mix with yogurt.
Add the blueberries and water to a medium saucepan. Heat over medium heat, stirring occasionally, until the berries thaw (if using frozen) and the mixture comes to a gentle boil. The blueberries will start to burst and release their juices.
While the blueberries are heating, stir together the sugar, cornstarch, cinnamon, and salt in a small bowl until combined.
Pour the sugar mixture into the saucepan with the blueberries. Stir constantly and cook until the syrup thickens (about 2 to 3 minutes) and no longer looks milky or cloudy.
Remove the pan from the heat and stir in the lemon juice.
Let the syrup cool before serving. It will continue to thicken slightly as it cools.
Notes
Store in the refrigerator in a closed container for up to a week. Rewarm in the microwave, 30 seconds at a time. Be careful not to over heat. Or, over low heat on the stovetop. Freeze the syrup in a freezer safe sealed container for up to 3 months. Thaw overnight in the refrigerator or slowly warm in a pan on the stovetop. Serve this syrup over pancakes, waffles, French toast, ice cream, or mix in yogurt.