Preheat your oven to 350°F (175°C).
In a bowl, whisk together flour, cocoa powder, baking soda, and salt.
In a separate bowl, cream together softened butter, granulated sugar, and brown sugar until light and fluffy.
Add eggs, red food coloring, and vanilla extract to the creamed mixture; mix well until combined.
Gradually mix in the dry ingredients until just combined, taking care not to overmix.
Scoop tablespoon-sized balls of dough onto a lined baking sheet, leaving space between them.
Bake for 10-12 minutes, or until the edges are set but the centers look slightly underbaked.
Remove from the oven and let cool on the baking sheet for a few minutes, then transfer to a wire rack.
If desired, prepare a frosting by blending cream cheese and powdered sugar until smooth, then frost cooled cookies.
