This extraordinarily yummy blueberry sauce is so easy to make you can get it on your table in fifteen minutes with just a few ingredients. Use it on All. Of. The. Things.
Place a medium-sized pot over medium heat. Add the blueberries, the sugar, and 1/2 cup of the water. Stir to incorporate.
Use a vegetable peeler to zest the lemon in long strips. Then juice the lemon. Add the zest and just 1/2 tablespoon of the juice to the pot.
When the mixture comes to a boil, use a separate bowl to mix the cornstarch into 1/4 cup of water, until it is completely dissolved. Add the cornstarch slurry to the blueberries and stir until incorporated.
Continue to stir until the syrup in the blueberry sauce has thickened enough to coat the back of a spoon. Take the syrup off the heat, allow to cool, and remove the strips of lemon zest. It will thicken as it cools. Enjoy!