Prep Time: 5 Min
Unsalted butter Whole milk Vanilla extract Vanilla bean paste Granulated sugar All-purpose flour Baking powder Salt Rainbow sprinkles
Cook Time: 2 Min
Ingredients
1
Mix together all ingredients in a microwave-safe mug.
Full Recipe
2
Microwave on high until the cake is cooked, about 1 minute, 45 seconds.
3
If desired, top with sprinkles, whipped cream, and/or ice cream.