Baking Chewy Cookie Monster Cookies is a fun and straightforward process. Follow these steps for the ultimate cookie-making adventure:

1. Preheat Your Oven: Set your oven to 350°F (175°C) and line baking sheets with parchment paper.
2. Mix Dry Ingredients: In a medium bowl, whisk together the flour, baking soda, and salt.
3. Cream Butter and Sugars: In a large bowl, beat the softened butter, brown sugar, and granulated sugar together until creamy and well combined.
4. Add Eggs and Vanilla: Incorporate the eggs one at a time, followed by the vanilla extract. Mix until smooth.
5. Add Food Coloring: Stir in the blue food coloring until well integrated and the desired shade is achieved.
6. Combine Mixtures: Gradually add the dry ingredient mixture to the wet ingredients, mixing until just combined.
7. Add Chocolate Chips: Fold in the semi-sweet and white chocolate chips, along with any mini candies if using.
8. Scoop the Dough: Use a cookie scoop or tablespoon to drop balls of dough onto the prepared baking sheets, spaced about 2 inches apart.
9. Bake: Place the trays in the oven and bake for 10-12 minutes. The edges should be golden, and the centers soft.
10. Cool: Allow the cookies to cool on the baking sheets for about 5 minutes before transferring them to wire racks to cool completely.

Following these instructions will guide you toward a fantastically chewy batch of Cookie Monster Cookies!