cream butter and sugars together until light and fluffy, 3-4
add milk, egg and vanilla extract and mix until well combined.
add dry ingredients and mix thoroughly. dough will be thick.
grease a mini muffin tin.
make balls of about 2 large tsp in size and press into the bottom of
each mini muffin cup. press the center down just a bit to make an
indention, where you'll add the mini snickers later. you want each
cup to only be about 3/4 full.
bake at 350 degrees for 8-9 minutes.
remove from oven (the centers may look a little undone, but they
will cook more as they sit) and press mini snickers into the center of
the cookie cups.
allow to cool for 3-4 minutes in the muffin tin. the mini snickers
will start to melt.
remove cookies to a cooling rack to finish cooling.
to make the icing, beat the butter and shortening together until
add the powdered sugar to the butter mixture, one cup at a time,
and mix until smooth.
add peanut butter and cocoa and mix until smooth.
add 1-2 tbsp of water until the icing is the right consistency.
top the cookie cups with the icing, then a little bit of caramel sauce.