Step 1

Beat the butter and sugar on medium-high speed until the sugar is dissolved and creamy.

Step 2

In a small glass dish, dissolve the baking soda in the milk. Add the baking soda/milk, vanilla and egg to the butter. Beat until all ingredients are well incorporated.

Step 3

Slowly add the salt and  the flour 1 cup at a time and mix until a stiff dough forms.

Step 4

Form 3 softball size balls of dough. Flatten and wrap tightly in plastic wrap then chill in the freezer for at least 15 minutes or in the refrigerator for at least 30 minutes or up to 3 days.

Step 5

Pre-heat oven to 350°F.

Step 6

Remove the dough from the fridge, roll the dough out on a well-floured surface about ¼” thick. Use a cookie cutter to cut the shapes and transfer to a lined baking sheet. Use parchment paper or a baking mat.

Step 7

Bake at 350° for 8-12 minutes. Allow to cool for 5 minutes before transferring to a wire rack to cool completely.