Preheat the oven to 350 degrees and line a baking sheet with parchment paper.
Add the butter and ½ cup sweetener into a mixing bowl and blend until creamy.
Add the remaining ingredients for the cookies into the bowl and continue mixing until well combined.
Form the mixture into 15 evenly sized cookies and place them onto the baking sheet.
Bake for 10-12 minutes or until lightly browned.
Let the cookies cool to room temperature.
Whisk together the lemon juice, zest, and sweetener. Add in almond milk as needed until the desired glaze consistency is reached.
Drizzle the glaze over the cookies.