Coffee Cake In A Cup - cooking recipe

Ingredients

For the Cake
1 tablespoon butter
2 tablespoons sugar
1 egg
2 tablespoons sour cream
3 drops vanilla
1/4 cup flour
1/8 teaspoon baking powder
For the Crumb Topping
1 tablespoon butter
1 tablespoon flour
2 tablespoons brown sugar
1 teaspoon cinnamon

Preparation

Grab a mug from the cabinet (microwave safe).
Put tablespoon of butter in and soften for 10-15 seconds in the microwave.
Stir in sugar until fluffy.
Add the egg (You will want to only use abouthalf of it for a good consistency, but use as much as you need to).
Add sour cream.
Stir in vanilla.
Add flour and baking powder.
Stir.
In a seperate bowl, mix 1 tablespoon of butter, 2 tablespoons of flour, brown sugar, and cinammon.
Smash it together with your fingers for a few seconds (until firm).
Put the crumb topping mixture into the cake mixture.
Microwave for 1 minute on high. Then microwave it for ten more seconds.
Enjoy!