Make this recipe a recipe that people in that category can eat. categories: ['dairy_free'], recipe: preheat oven to 350. grease and flour a 9 x 13 baking pan. mix butter, oil, water and cocoa together in small sauce pan. bring to boil. add this mixture to flour and sugar and beat until smooth. add eggs, baking soda, buttermilk and vanilla. mix well. pour into prepared baking pan. bake 20 minutes. prepare frosting while brownies are baking. put all frosting ingredients in medium saucepan and heat. do not boil. frost immediately after removing from oven. cut into squares when cool.

Target recipe: mix together first four ingredients in a small bowl and set aside. mix together the oil, sugar, eggs, and vanilla, then stir in the dry ingredients. bake in a greased, 9x13-inch pan, for 25-30 minutes at 350°f or until a toothpick comes out clean from the center.