Brownie chocolate cake recipe with photos step by step

Ingredients

• 120 g Wheat flour
• 3 tablespoon Cocoa
• 150 g Sugar
• 1 Eggs
• 30 g Butter
• 30 g Vegetable oil
• 130 g Milk
• 1 tablespoon Vanilla sugar
• 5 g Baking soda
• 1 teaspoon Vinegar
• to taste Salt
• 250 g Mascarpone
• 250 ml Heavy cream
• 100 g Powdered sugar
• 180 g Dark chocolate
• 5 tablespoon
• 4 tablespoon Milk
• 80 g Dark chocolate
• 50 g Butter
• 50 ml Milk