This Easy One-Bowl Fluffy Vanilla Bean Muffin recipe delivers moist, tender muffins bursting with rich vanilla flavor thanks to the use of vanilla bean paste. With a simple combination of pantry staples and minimal cleanup, these crowd-pleasing muffins are perfect for breakfast, snacks, or dessert. The batter comes together quickly in one bowl, then bakes to golden perfection with an optional sparkling sugar topping adding a delightful crunch.