Preheat your oven to 350°F (175°C). Line baking sheets with parchment paper or silicone baking mats.
Cream Butter and Sugars:
In a large mixing bowl, beat the softened butter, granulated sugar, and brown sugar together until light and fluffy.
Add Wet Ingredients:
Beat in the eggs, vanilla extract, and red food coloring until fully combined.
Mix Dry Ingredients:
In a separate bowl, whisk together the flour, cocoa powder, baking soda, and salt.
Combine:
Gradually add the dry ingredients to the wet mixture, mixing until a dough forms.
Shape the Cookies:
Scoop 1 tablespoon of dough for each cookie, roll into balls, and place them on the prepared baking sheets about 2 inches apart. Flatten slightly with your palm.
Bake:
Bake in the preheated oven for 10-12 minutes, or until the edges are set. Allow the cookies to cool on the baking sheet for 5 minutes before transferring them to a wire rack to cool completely.
Make the Cream Cheese Filling:
Prepare the Filling:
In a medium bowl, beat the cream cheese and butter together until smooth. Gradually add the powdered sugar and vanilla extract, beating until creamy and spreadable.
Assemble the Sandwiches:
Assemble:
Spread or pipe a layer of cream cheese filling onto the flat side of one cookie. Top with another cookie to create a sandwich. Repeat with the remaining cookies.
Serve:
Serve immediately or chill for 15 minutes for a firmer filling.