Ingredients
Vanilla Mug Cake
2 tablespoons unsalted butter (28 grams)
2 tablespoons milk (30 ml)
1/2 teaspoon vanilla extract
1 large egg yolk* do not add in the egg white
2 tablespoons white sugar
5 tablespoons all-purpose flour (39 grams)
1/2 teaspoon baking powder
pinch salt
1 tablespoon sprinkles optional
Frosting (optional)
2 tablespoons unsalted butter (28 grams)
2-3 tablespoons powdered sugar (14-21 grams)
1 teaspoon milk
drop food coloring optional
Instructions
