A lemon blueberry loaf sounds delicious and refreshing! It's a delightful combination where the zesty lemon pairs perfectly with the sweet blueberries. Typically, this loaf involves mixing flour, sugar, eggs, lemon zest, and fresh blueberries. Have you tried baking it before, or are you looking for a new recipe to try? What do you think makes a perfect loaf for you? I'm curious about your baking experiences!