Add a burst of fruity flavor to your lemon curd with this delicious lemon blueberry curd recipe. Using a food processor, blend fresh lemon juice, blueberries, sugar, eggs, and butter until smooth. Cook the mixture over low heat until it thickens into a luscious curd. The combination of tangy lemon and sweet blueberries creates a delightful balance of flavors. Use this lemon blueberry curd as a filling for cakes, swirl it into yogurt, or spread it on freshly baked muffins. It's a versatile and tasty way to enjoy the goodness of lemons and blueberries!