Step 1

Preheat the oven to 375 degrees Fahrenheit.

Step 2

In a medium size mixing bowl, stir together the flour, baking soda and salt.  Set aside.

Step 3

In a separate bowl, use an electric mixer or stand up mixer to combine the butter, brown sugar, peanut butter, milk and vanilla extract.  Mix at medium speed until combined.

Step 4

Then add in the egg and mix until the egg is incorporated in the batter.

Step 5

Reduce the mixer speed down to low and slowly add the dry ingredients into the wet ingredients until just combined.  Be careful not to over mix the batter.

Step 6

Use a cookie scoop to roll the batter into approximately 2 tablespoons size balls.  Then form each of the balls into triangle shapes.  Then place them on a baking sheet.

Step 7

Bake the cookies for 8-10 minutes until the cookies are just set.

Step 8

Remove the cookies and decorate them quickly while the cookies are still warm.

Step 9

Use the pretzels to form the antlers at the large size of the triangles on the cookies and use the candy eyes and red M&Ms to make the reindeer faces on each of the cookies.

Step 10

Let the cookies sit for 5 minutes on the baking sheets.

Step 11

Carefully transfer them to wire racks to cool completely.

Step 12

Then the cookies are ready to serve and enjoy!