Soak the Medjool dates in warm water for 10 minutes if needed.
Drain and blend the dates into a smooth paste.
In a bowl, mix the date paste, tahini, dairy-free milk, and vanilla extract until creamy.
In another bowl, whisk cocoa powder, almond flour, baking soda, and salt.
Combine dry ingredients with wet mixture to form a thick batter.
Fold in chocolate chips or nuts if using.
Spread batter into a lined baking dish.
Bake at 350°F (175°C) for 25–30 minutes.
Let cool for 15 minutes before slicing your Tahini Date Brownies.