1. . Preheat oven to 350F.
2. In medium bowl, combine flour, baking soda, cocoa powder and salt. Set aside.
3. . Using an electric mixer with paddle attachment, cream butter and sugar.
4. Add agave nectar, egg, vanilla and mix together.
5. Add flour mixture and continue mixing until just combined.
6. DO NOT OVERMIX.
7. Add chocolate chips and nuts. Mix using a spatula.
8. . In a baking sheet lined with parchment paper or silicone mat, drop a tablespoonful of cookie batter, 2 inches apart
9. . Bake for 15 minutes.
10. Cool on the cookie sheets. It should be soft when taken out of the oven.
11. It will firm up as it cools at room temperature.