These sourdough lemon muffins are bright, zesty, and full of lemon flavor! They're made with tangy sourdough discard and creamy ricotta so they stay soft and moist for days. Then, they're filled with fresh lemon juice, lemon zest, and topped with an easy lemon glaze and crunchy nutty poppy seeds. They're a perfect breakfast or afternoon treat or to serve at Mother's Day Brunch.
