Lemon-Blueberry Muffins
We discovered that the key to making great blueberry muffins was adding lemon and sour cream. The addition of lemon zest in the batter contributed vibrant citrus flavor and enhanced the sweetness of the blueberries, while sour cream made the muffins’ crumb more tender and enhanced the lemon tang. We sprinkled lemon sugar over top before baking; the sugar gently caramelized into a sweet, crackling shell.
the Smart Oven® Air Fryer Pro