Pre-heat the oven to 350 degrees F. Line an 9-inch square pan and lightly brush with butter.

Melt the butter in a medium saucepan over medium heat. Remove from heat and immediately add the chocolate chips and cocoa. Whisk until smooth.

In a large mixing bowl, whisk the eggs and sugar to form a fluffy and pale mixture. Add the tahini and whisk to combine. Add the melted chocolate mixture to the tahini mixture, stir until everything is well combined.

Now fold in the flour, stir until just incorporated (do not over-stir).

Pour the batter into the pan you prepared. Spread evenly.

With a spoon, dollop the tahini-honey mixture over the top (imagine a grid, and add one dollop of tahini mixture to each square on that grid). With the tip of a butter or pairing knife, swril the tahini dollops into the brownie batter.

Place the pan on the middle rack and bake for 28-30 minutes, until the edges are set but the center remain moist.

Remove from the oven. Cool in the pan for 30 minutes. Cut into 2-inch squares. Enjoy!