Preheat oven to 350 degrees Fahrenheit. Grease or line a nine-inch square pan with Gefen Parchment Paper.
Combine the sugar, oil, water, and eggs together and mix. Add in the rest of the ingredients and stir to combine.
Pour batter into the prepared pan. Crumble the halva over the top of the brownies and lightly swirl through the top.
Bake for 25 to 35 minutes. Cut and enjoy!