Brownies Selai Kacang

Bahan-bahan (9 porsi)

• 6 tablespoons unsalted butter, (melted)
• ¼ cup minyak sayur
• 1¼ cups gula pasir
• 2 large eggs, (room temperature)
• 2 teaspoons ekstrak vanila
• ¾ cup cocoa powder, (not Dutch process)
• ⅔ cup all-purpose flour
• 1 tablespoon kanji dr tepung jagung
• ⅛ teaspoon baking soda
• ⅛ teaspoon salt
• ½ cup selai kacang krim
• 2 tablespoons unsalted butter, (melted)
• ⅓ cup gula bubuk
• ½ teaspoon ekstrak vanila