In a medium bowl combine the flour, salt, baking soda, and espresso powder.

In a large bowl cream together the butter, brown sugaar, and sugar.

Add in the eggs and vanilla and mix until well combined.

Stir in the Bailey's and mix well.

Fold in the chocolate chips.

Place the cookie dough in the refrigerator for at least 30 minutes or up to 4 hours.

When ready to make the cookies preheat the oven to 375 degrees.

Scoop 1-2 tablespoons of cookie dough onto a cookie sheet spaced 4 inches apart.

Bake for 10-12 minutes or until the edges of the cookies are golden brown and the middles are just set.

Remove from the oven and sprinkle with sea salt.

Let the cookies cool on the cookie sheet for 5 minutes before removing to a cookie sheet to cool completely.