Spread the batter evenly into your prepared pan. Dollop small spoonfuls of the extra tahini on top, then drag a knife or toothpick through them to create a beautiful marble effect.
Bake:
Bake for 15-18 minutes until the edges are set but the center is still slightly soft (don't overbake to keep them fudgy!).
Cool & Slice:
Let them cool completely before slicing (they set and get even more fudgy in the fridge!).
