Cookie in a Mug

This is the same idea as the microwave mug cakes, only it's a cookie. Mmm, love me some good cookies! And this is one of them. ;)

Ingredients

• 1 T butter
• 1 T dark brown sugar, firmly packed
• 1 T granulated sugar, white
• 3 drops vanilla extract (or, a dash)
• small pinch salt, kosher
• 1 egg yolk
• scant 1/4 all purpose flour (slightly less than 1/4 flour)
• 2 T semi-sweet choc. chips (heaping)

Directions

1. melt butter in microwave
2. add sugars, vanilla, and salt
3. put in yolk, stir
4. add flour, stir
5. add choc. chips, stir
   (it should now look like cookie dough)
6. cook in microwave 40-60 seconds, and start checking for doneness at 40 seconds. do not cook past one minute, because like all other cookies, it will continue to cook in the mug until it's cooled off. if the cookie is dry and cake-like in texture, you've cooked it too long, so shorten the time the next time you make a cookie in a mug.
7. serve warm and

if you like your cookies slightly coffee-like, add 1-1/2 t inst. coffee. stir until well-mixed.