Savor the delightful taste of Sourdough Blueberry Lemon Poppy Seed Muffins, a perfect blend of tangy blueberries, zesty lemon, and crunchy poppy seeds. These muffins are light and airy, making them an ideal treat for breakfast, brunch, or a quick snack. With the added benefit of reducing sourdough discard waste, this recipe is not only delicious but also eco-friendly. Enjoy them fresh from the oven or freeze a batch for later indulgence. Drizzled with a sweet lemon glaze, each muffin bursts with flavor that will impress family and friends at any gathering.